15705929950

素因数分解:

$2^1\times 5^2\times {\mathrm{383}}^1\times {\mathrm{773}}^1\times {\mathrm{1061}}^1$

素因数の和:2229

約数の個数: 48

約数和(自身を含む): 29354835456

約数和(自身を除く): 13648905506

約数列:

[1, 2, 5, 10, 25, 50, 383, 766, 773, 1061, 1546, 1915, 2122, 3830, 3865, 5305, 7730, 9575, 10610, 19150, 19325, 26525, 38650, 53050, 296059, 406363, 592118, 812726, 820153, 1480295, 1640306, 2031815, 2960590, 4063630, 4100765, 7401475, 8201530, 10159075, 14802950, 20318150, 20503825, 41007650, 314118599, 628237198, 1570592995, 3141185990, 7852964975, 15705929950]

約数ペア:

[(1, 15705929950), (2, 7852964975), (5, 3141185990), (10, 1570592995), (25, 628237198), (50, 314118599), (383, 41007650), (766, 20503825), (773, 20318150), (1061, 14802950), (1546, 10159075), (1915, 8201530), (2122, 7401475), (3830, 4100765), (3865, 4063630), (5305, 2960590), (7730, 2031815), (9575, 1640306), (10610, 1480295), (19150, 820153), (19325, 812726), (26525, 592118), (38650, 406363), (53050, 296059)]