1570996050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{805639}}^1$

素因数の和:805667

約数の個数: 48

約数和(自身を含む): 4195773120

約数和(自身を除く): 2624777070

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 805639, 1611278, 2416917, 4028195, 4833834, 8056390, 10473307, 12084585, 20140975, 20946614, 24169170, 31419921, 40281950, 52366535, 60422925, 62839842, 104733070, 120845850, 157099605, 261832675, 314199210, 523665350, 785498025, 1570996050]

約数ペア:

[(1, 1570996050), (2, 785498025), (3, 523665350), (5, 314199210), (6, 261832675), (10, 157099605), (13, 120845850), (15, 104733070), (25, 62839842), (26, 60422925), (30, 52366535), (39, 40281950), (50, 31419921), (65, 24169170), (75, 20946614), (78, 20140975), (130, 12084585), (150, 10473307), (195, 8056390), (325, 4833834), (390, 4028195), (650, 2416917), (975, 1611278), (1950, 805639)]