297091125

素因数分解:

$3^3\times 5^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:197

約数の個数: 128

約数和(自身を含む): 597542400

約数和(自身を除く): 300451275

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 41, 45, 57, 75, 95, 113, 123, 125, 135, 171, 205, 225, 285, 339, 369, 375, 475, 513, 565, 615, 675, 779, 855, 1017, 1025, 1107, 1125, 1425, 1695, 1845, 2147, 2337, 2375, 2565, 2825, 3051, 3075, 3375, 3895, 4275, 4633, 5085, 5125, 5535, 6441, 7011, 7125, 8475, 9225, 10735, 11685, 12825, 13899, 14125, 15255, 15375, 19323, 19475, 21033, 21375, 23165, 25425, 27675, 32205, 35055, 41697, 42375, 46125, 53675, 57969, 58425, 64125, 69495, 76275, 88027, 96615, 97375, 105165, 115825, 125091, 127125, 138375, 161025, 175275, 208485, 264081, 268375, 289845, 292125, 347475, 381375, 440135, 483075, 525825, 579125, 625455, 792243, 805125, 876375, 1042425, 1320405, 1449225, 1737375, 2200675, 2376729, 2415375, 2629125, 3127275, 3961215, 5212125, 6602025, 7246125, 11003375, 11883645, 15636375, 19806075, 33010125, 59418225, 99030375, 297091125]

約数ペア:

[(1, 297091125), (3, 99030375), (5, 59418225), (9, 33010125), (15, 19806075), (19, 15636375), (25, 11883645), (27, 11003375), (41, 7246125), (45, 6602025), (57, 5212125), (75, 3961215), (95, 3127275), (113, 2629125), (123, 2415375), (125, 2376729), (135, 2200675), (171, 1737375), (205, 1449225), (225, 1320405), (285, 1042425), (339, 876375), (369, 805125), (375, 792243), (475, 625455), (513, 579125), (565, 525825), (615, 483075), (675, 440135), (779, 381375), (855, 347475), (1017, 292125), (1025, 289845), (1107, 268375), (1125, 264081), (1425, 208485), (1695, 175275), (1845, 161025), (2147, 138375), (2337, 127125), (2375, 125091), (2565, 115825), (2825, 105165), (3051, 97375), (3075, 96615), (3375, 88027), (3895, 76275), (4275, 69495), (4633, 64125), (5085, 58425), (5125, 57969), (5535, 53675), (6441, 46125), (7011, 42375), (7125, 41697), (8475, 35055), (9225, 32205), (10735, 27675), (11685, 25425), (12825, 23165), (13899, 21375), (14125, 21033), (15255, 19475), (15375, 19323)]