45071325

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1$

素因数の和:859

約数の個数: 72

約数和(自身を含む): 91626080

約数和(自身を除く): 46554755

約数列:

[1, 3, 5, 9, 13, 15, 19, 25, 39, 45, 57, 65, 75, 95, 117, 171, 195, 225, 247, 285, 325, 475, 585, 741, 811, 855, 975, 1235, 1425, 2223, 2433, 2925, 3705, 4055, 4275, 6175, 7299, 10543, 11115, 12165, 15409, 18525, 20275, 31629, 36495, 46227, 52715, 55575, 60825, 77045, 94887, 138681, 158145, 182475, 200317, 231135, 263575, 385225, 474435, 600951, 693405, 790725, 1001585, 1155675, 1802853, 2372175, 3004755, 3467025, 5007925, 9014265, 15023775, 45071325]

約数ペア:

[(1, 45071325), (3, 15023775), (5, 9014265), (9, 5007925), (13, 3467025), (15, 3004755), (19, 2372175), (25, 1802853), (39, 1155675), (45, 1001585), (57, 790725), (65, 693405), (75, 600951), (95, 474435), (117, 385225), (171, 263575), (195, 231135), (225, 200317), (247, 182475), (285, 158145), (325, 138681), (475, 94887), (585, 77045), (741, 60825), (811, 55575), (855, 52715), (975, 46227), (1235, 36495), (1425, 31629), (2223, 20275), (2433, 18525), (2925, 15409), (3705, 12165), (4055, 11115), (4275, 10543), (6175, 7299)]