2099452875

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3391}}^1$

素因数の和:3549

約数の個数: 64

約数和(自身を含む): 3792961536

約数和(自身を除く): 1693508661

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 127, 195, 325, 375, 381, 635, 975, 1625, 1651, 1905, 3175, 3391, 4875, 4953, 8255, 9525, 10173, 15875, 16955, 24765, 41275, 44083, 47625, 50865, 84775, 123825, 132249, 206375, 220415, 254325, 423875, 430657, 619125, 661245, 1102075, 1271625, 1291971, 2153285, 3306225, 5510375, 5598541, 6459855, 10766425, 16531125, 16795623, 27992705, 32299275, 53832125, 83978115, 139963525, 161496375, 419890575, 699817625, 2099452875]

約数ペア:

[(1, 2099452875), (3, 699817625), (5, 419890575), (13, 161496375), (15, 139963525), (25, 83978115), (39, 53832125), (65, 32299275), (75, 27992705), (125, 16795623), (127, 16531125), (195, 10766425), (325, 6459855), (375, 5598541), (381, 5510375), (635, 3306225), (975, 2153285), (1625, 1291971), (1651, 1271625), (1905, 1102075), (3175, 661245), (3391, 619125), (4875, 430657), (4953, 423875), (8255, 254325), (9525, 220415), (10173, 206375), (15875, 132249), (16955, 123825), (24765, 84775), (41275, 50865), (44083, 47625)]