942216525

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{733}}^1$

素因数の和:975

約数の個数: 72

約数和(自身を含む): 1757063880

約数和(自身を除く): 814847355

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 145, 197, 225, 261, 435, 591, 725, 733, 985, 1305, 1773, 2175, 2199, 2955, 3665, 4925, 5713, 6525, 6597, 8865, 10995, 14775, 17139, 18325, 21257, 28565, 32985, 44325, 51417, 54975, 63771, 85695, 106285, 142825, 144401, 164925, 191313, 257085, 318855, 428475, 433203, 531425, 722005, 956565, 1285425, 1299609, 1594275, 2166015, 3610025, 4187629, 4782825, 6498045, 10830075, 12562887, 20938145, 32490225, 37688661, 62814435, 104690725, 188443305, 314072175, 942216525]

約数ペア:

[(1, 942216525), (3, 314072175), (5, 188443305), (9, 104690725), (15, 62814435), (25, 37688661), (29, 32490225), (45, 20938145), (75, 12562887), (87, 10830075), (145, 6498045), (197, 4782825), (225, 4187629), (261, 3610025), (435, 2166015), (591, 1594275), (725, 1299609), (733, 1285425), (985, 956565), (1305, 722005), (1773, 531425), (2175, 433203), (2199, 428475), (2955, 318855), (3665, 257085), (4925, 191313), (5713, 164925), (6525, 144401), (6597, 142825), (8865, 106285), (10995, 85695), (14775, 63771), (17139, 54975), (18325, 51417), (21257, 44325), (28565, 32985)]