10188525

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:222

約数の個数: 48

約数和(自身を含む): 18266688

約数和(自身を除く): 8078163

約数列:

[1, 3, 5, 15, 17, 25, 51, 61, 75, 85, 131, 183, 255, 305, 393, 425, 655, 915, 1037, 1275, 1525, 1965, 2227, 3111, 3275, 4575, 5185, 6681, 7991, 9825, 11135, 15555, 23973, 25925, 33405, 39955, 55675, 77775, 119865, 135847, 167025, 199775, 407541, 599325, 679235, 2037705, 3396175, 10188525]

約数ペア:

[(1, 10188525), (3, 3396175), (5, 2037705), (15, 679235), (17, 599325), (25, 407541), (51, 199775), (61, 167025), (75, 135847), (85, 119865), (131, 77775), (183, 55675), (255, 39955), (305, 33405), (393, 25925), (425, 23973), (655, 15555), (915, 11135), (1037, 9825), (1275, 7991), (1525, 6681), (1965, 5185), (2227, 4575), (3111, 3275)]