1139303475

素因数分解:

$3^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{18149}}^1$

素因数の和:18202

約数の個数: 60

約数和(自身を含む): 2178580800

約数和(自身を除く): 1039277325

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 45, 75, 81, 93, 135, 155, 225, 279, 405, 465, 675, 775, 837, 1395, 2025, 2325, 2511, 4185, 6975, 12555, 18149, 20925, 54447, 62775, 90745, 163341, 272235, 453725, 490023, 562619, 816705, 1361175, 1470069, 1687857, 2450115, 2813095, 4083525, 5063571, 7350345, 8439285, 12250575, 14065475, 15190713, 25317855, 36751725, 42196425, 45572139, 75953565, 126589275, 227860695, 379767825, 1139303475]

約数ペア:

[(1, 1139303475), (3, 379767825), (5, 227860695), (9, 126589275), (15, 75953565), (25, 45572139), (27, 42196425), (31, 36751725), (45, 25317855), (75, 15190713), (81, 14065475), (93, 12250575), (135, 8439285), (155, 7350345), (225, 5063571), (279, 4083525), (405, 2813095), (465, 2450115), (675, 1687857), (775, 1470069), (837, 1361175), (1395, 816705), (2025, 562619), (2325, 490023), (2511, 453725), (4185, 272235), (6975, 163341), (12555, 90745), (18149, 62775), (20925, 54447)]