1036904925

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{283}}^1\times {\mathrm{997}}^1$

素因数の和:1307

約数の個数: 72

約数和(自身を含む): 2003297376

約数和(自身を除く): 966392451

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 105, 147, 175, 245, 283, 525, 735, 849, 997, 1225, 1415, 1981, 2991, 3675, 4245, 4985, 5943, 6979, 7075, 9905, 13867, 14955, 20937, 21225, 24925, 29715, 34895, 41601, 48853, 49525, 69335, 74775, 104685, 146559, 148575, 174475, 208005, 244265, 282151, 346675, 523425, 732795, 846453, 1040025, 1221325, 1410755, 1975057, 3663975, 4232265, 5925171, 7053775, 9875285, 13825399, 21161325, 29625855, 41476197, 49376425, 69126995, 148129275, 207380985, 345634975, 1036904925]

約数ペア:

[(1, 1036904925), (3, 345634975), (5, 207380985), (7, 148129275), (15, 69126995), (21, 49376425), (25, 41476197), (35, 29625855), (49, 21161325), (75, 13825399), (105, 9875285), (147, 7053775), (175, 5925171), (245, 4232265), (283, 3663975), (525, 1975057), (735, 1410755), (849, 1221325), (997, 1040025), (1225, 846453), (1415, 732795), (1981, 523425), (2991, 346675), (3675, 282151), (4245, 244265), (4985, 208005), (5943, 174475), (6979, 148575), (7075, 146559), (9905, 104685), (13867, 74775), (14955, 69335), (20937, 49525), (21225, 48853), (24925, 41601), (29715, 34895)]