70606575

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:369

約数の個数: 72

約数和(自身を含む): 138116160

約数和(自身を除く): 67509585

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 101, 117, 195, 225, 239, 303, 325, 505, 585, 717, 909, 975, 1195, 1313, 1515, 2151, 2525, 2925, 3107, 3585, 3939, 4545, 5975, 6565, 7575, 9321, 10755, 11817, 15535, 17925, 19695, 22725, 24139, 27963, 32825, 46605, 53775, 59085, 72417, 77675, 98475, 120695, 139815, 217251, 233025, 295425, 313807, 362085, 603475, 699075, 941421, 1086255, 1569035, 1810425, 2824263, 4707105, 5431275, 7845175, 14121315, 23535525, 70606575]

約数ペア:

[(1, 70606575), (3, 23535525), (5, 14121315), (9, 7845175), (13, 5431275), (15, 4707105), (25, 2824263), (39, 1810425), (45, 1569035), (65, 1086255), (75, 941421), (101, 699075), (117, 603475), (195, 362085), (225, 313807), (239, 295425), (303, 233025), (325, 217251), (505, 139815), (585, 120695), (717, 98475), (909, 77675), (975, 72417), (1195, 59085), (1313, 53775), (1515, 46605), (2151, 32825), (2525, 27963), (2925, 24139), (3107, 22725), (3585, 19695), (3939, 17925), (4545, 15535), (5975, 11817), (6565, 10755), (7575, 9321)]