11794725

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:155

約数の個数: 72

約数和(自身を含む): 23212800

約数和(自身を除く): 11418075

約数列:

[1, 3, 5, 9, 15, 19, 25, 31, 45, 57, 75, 89, 93, 95, 155, 171, 225, 267, 279, 285, 445, 465, 475, 589, 775, 801, 855, 1335, 1395, 1425, 1691, 1767, 2225, 2325, 2759, 2945, 4005, 4275, 5073, 5301, 6675, 6975, 8277, 8455, 8835, 13795, 14725, 15219, 20025, 24831, 25365, 26505, 41385, 42275, 44175, 52421, 68975, 76095, 124155, 126825, 132525, 157263, 206925, 262105, 380475, 471789, 620775, 786315, 1310525, 2358945, 3931575, 11794725]

約数ペア:

[(1, 11794725), (3, 3931575), (5, 2358945), (9, 1310525), (15, 786315), (19, 620775), (25, 471789), (31, 380475), (45, 262105), (57, 206925), (75, 157263), (89, 132525), (93, 126825), (95, 124155), (155, 76095), (171, 68975), (225, 52421), (267, 44175), (279, 42275), (285, 41385), (445, 26505), (465, 25365), (475, 24831), (589, 20025), (775, 15219), (801, 14725), (855, 13795), (1335, 8835), (1395, 8455), (1425, 8277), (1691, 6975), (1767, 6675), (2225, 5301), (2325, 5073), (2759, 4275), (2945, 4005)]