118161645

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1249}}^1$

素因数の和:1334

約数の個数: 64

約数和(自身を含む): 233280000

約数和(自身を除く): 115118355

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 53, 85, 105, 119, 159, 255, 265, 357, 371, 595, 795, 901, 1113, 1249, 1785, 1855, 2703, 3747, 4505, 5565, 6245, 6307, 8743, 13515, 18735, 18921, 21233, 26229, 31535, 43715, 63699, 66197, 94605, 106165, 131145, 148631, 198591, 318495, 330985, 445893, 463379, 743155, 992955, 1125349, 1390137, 2229465, 2316895, 3376047, 5626745, 6950685, 7877443, 16880235, 23632329, 39387215, 118161645]

約数ペア:

[(1, 118161645), (3, 39387215), (5, 23632329), (7, 16880235), (15, 7877443), (17, 6950685), (21, 5626745), (35, 3376047), (51, 2316895), (53, 2229465), (85, 1390137), (105, 1125349), (119, 992955), (159, 743155), (255, 463379), (265, 445893), (357, 330985), (371, 318495), (595, 198591), (795, 148631), (901, 131145), (1113, 106165), (1249, 94605), (1785, 66197), (1855, 63699), (2703, 43715), (3747, 31535), (4505, 26229), (5565, 21233), (6245, 18921), (6307, 18735), (8743, 13515)]