17088225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{269}}^1$

素因数の和:311

約数の個数: 72

約数和(自身を含む): 35622720

約数和(自身を除く): 18534495

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 121, 165, 175, 231, 269, 275, 363, 385, 525, 605, 807, 825, 847, 1155, 1345, 1815, 1883, 1925, 2541, 2959, 3025, 4035, 4235, 5649, 5775, 6725, 8877, 9075, 9415, 12705, 14795, 20175, 20713, 21175, 28245, 32549, 44385, 47075, 62139, 63525, 73975, 97647, 103565, 141225, 162745, 221925, 227843, 310695, 488235, 517825, 683529, 813725, 1139215, 1553475, 2441175, 3417645, 5696075, 17088225]

約数ペア:

[(1, 17088225), (3, 5696075), (5, 3417645), (7, 2441175), (11, 1553475), (15, 1139215), (21, 813725), (25, 683529), (33, 517825), (35, 488235), (55, 310695), (75, 227843), (77, 221925), (105, 162745), (121, 141225), (165, 103565), (175, 97647), (231, 73975), (269, 63525), (275, 62139), (363, 47075), (385, 44385), (525, 32549), (605, 28245), (807, 21175), (825, 20713), (847, 20175), (1155, 14795), (1345, 12705), (1815, 9415), (1883, 9075), (1925, 8877), (2541, 6725), (2959, 5775), (3025, 5649), (4035, 4235)]