12942055595

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{811}}^1$

素因数の和:1068

約数の個数: 64

約数和(自身を含む): 18521395200

約数和(自身を除く): 5579339605

約数列:

[1, 5, 7, 35, 47, 89, 109, 235, 329, 445, 545, 623, 763, 811, 1645, 3115, 3815, 4055, 4183, 5123, 5677, 9701, 20915, 25615, 28385, 29281, 35861, 38117, 48505, 67907, 72179, 88399, 146405, 179305, 190585, 266819, 339535, 360895, 441995, 455947, 505253, 618793, 1334095, 2279735, 2526265, 3093965, 3191629, 3392413, 4154753, 7867511, 15958145, 16962065, 20773765, 23746891, 29083271, 39337555, 55072577, 118734455, 145416355, 275362885, 369773017, 1848865085, 2588411119, 12942055595]

約数ペア:

[(1, 12942055595), (5, 2588411119), (7, 1848865085), (35, 369773017), (47, 275362885), (89, 145416355), (109, 118734455), (235, 55072577), (329, 39337555), (445, 29083271), (545, 23746891), (623, 20773765), (763, 16962065), (811, 15958145), (1645, 7867511), (3115, 4154753), (3815, 3392413), (4055, 3191629), (4183, 3093965), (5123, 2526265), (5677, 2279735), (9701, 1334095), (20915, 618793), (25615, 505253), (28385, 455947), (29281, 441995), (35861, 360895), (38117, 339535), (48505, 266819), (67907, 190585), (72179, 179305), (88399, 146405)]