5003075

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:164

約数の個数: 48

約数和(自身を含む): 8142336

約数和(自身を除く): 3139261

約数列:

[1, 5, 7, 11, 23, 25, 35, 55, 77, 113, 115, 161, 175, 253, 275, 385, 565, 575, 791, 805, 1243, 1265, 1771, 1925, 2599, 2825, 3955, 4025, 6215, 6325, 8701, 8855, 12995, 18193, 19775, 28589, 31075, 43505, 44275, 64975, 90965, 142945, 200123, 217525, 454825, 714725, 1000615, 5003075]

約数ペア:

[(1, 5003075), (5, 1000615), (7, 714725), (11, 454825), (23, 217525), (25, 200123), (35, 142945), (55, 90965), (77, 64975), (113, 44275), (115, 43505), (161, 31075), (175, 28589), (253, 19775), (275, 18193), (385, 12995), (565, 8855), (575, 8701), (791, 6325), (805, 6215), (1243, 4025), (1265, 3955), (1771, 2825), (1925, 2599)]