1401687595

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:277

約数の個数: 96

約数和(自身を含む): 2226994560

約数和(自身を除く): 825306965

約数列:

[1, 5, 7, 11, 29, 35, 55, 77, 101, 113, 121, 145, 203, 319, 385, 505, 565, 605, 707, 791, 847, 1015, 1111, 1243, 1595, 2233, 2929, 3277, 3509, 3535, 3955, 4235, 5555, 6215, 7777, 8701, 11165, 11413, 12221, 13673, 14645, 16385, 17545, 20503, 22939, 24563, 32219, 36047, 38885, 43505, 57065, 61105, 68365, 79891, 85547, 95711, 102515, 114695, 122815, 125543, 161095, 180235, 225533, 252329, 330977, 354409, 396517, 399455, 427735, 478555, 627715, 878801, 1127665, 1261645, 1380973, 1654885, 1772045, 1982585, 2316839, 2480863, 2775619, 3640747, 4394005, 6904865, 9666811, 11584195, 12404315, 13878095, 18203735, 25485229, 40048217, 48334055, 127426145, 200241085, 280337519, 1401687595]

約数ペア:

[(1, 1401687595), (5, 280337519), (7, 200241085), (11, 127426145), (29, 48334055), (35, 40048217), (55, 25485229), (77, 18203735), (101, 13878095), (113, 12404315), (121, 11584195), (145, 9666811), (203, 6904865), (319, 4394005), (385, 3640747), (505, 2775619), (565, 2480863), (605, 2316839), (707, 1982585), (791, 1772045), (847, 1654885), (1015, 1380973), (1111, 1261645), (1243, 1127665), (1595, 878801), (2233, 627715), (2929, 478555), (3277, 427735), (3509, 399455), (3535, 396517), (3955, 354409), (4235, 330977), (5555, 252329), (6215, 225533), (7777, 180235), (8701, 161095), (11165, 125543), (11413, 122815), (12221, 114695), (13673, 102515), (14645, 95711), (16385, 85547), (17545, 79891), (20503, 68365), (22939, 61105), (24563, 57065), (32219, 43505), (36047, 38885)]