1113303375

素因数分解:

$3^2\times 5^3\times {\mathrm{61}}^1\times {\mathrm{16223}}^1$

素因数の和:16305

約数の個数: 48

約数和(自身を含む): 2039940864

約数和(自身を除く): 926637489

約数列:

[1, 3, 5, 9, 15, 25, 45, 61, 75, 125, 183, 225, 305, 375, 549, 915, 1125, 1525, 2745, 4575, 7625, 13725, 16223, 22875, 48669, 68625, 81115, 146007, 243345, 405575, 730035, 989603, 1216725, 2027875, 2968809, 3650175, 4948015, 6083625, 8906427, 14844045, 18250875, 24740075, 44532135, 74220225, 123700375, 222660675, 371101125, 1113303375]

約数ペア:

[(1, 1113303375), (3, 371101125), (5, 222660675), (9, 123700375), (15, 74220225), (25, 44532135), (45, 24740075), (61, 18250875), (75, 14844045), (125, 8906427), (183, 6083625), (225, 4948015), (305, 3650175), (375, 2968809), (549, 2027875), (915, 1216725), (1125, 989603), (1525, 730035), (2745, 405575), (4575, 243345), (7625, 146007), (13725, 81115), (16223, 68625), (22875, 48669)]