210719348565

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^2\times {\mathrm{617}}^1\times {\mathrm{937}}^1$

素因数の和:1667

約数の個数: 96

約数和(自身を含む): 376803874944

約数和(自身を除く): 166084526379

約数列:

[1, 3, 5, 11, 15, 33, 47, 55, 141, 165, 235, 517, 617, 705, 937, 1551, 1851, 2209, 2585, 2811, 3085, 4685, 6627, 6787, 7755, 9255, 10307, 11045, 14055, 20361, 24299, 28999, 30921, 33135, 33935, 44039, 51535, 72897, 86997, 101805, 121495, 132117, 144995, 154605, 220195, 318989, 364485, 434985, 484429, 578129, 660585, 956967, 1362953, 1453287, 1594945, 1734387, 2069833, 2422145, 2890645, 4088859, 4784835, 6209499, 6359419, 6814765, 7266435, 8671935, 10349165, 14992483, 19078257, 20444295, 22768163, 27172063, 31047495, 31797095, 44977449, 68304489, 74962415, 81516189, 95391285, 113840815, 135860315, 224887245, 298892693, 341522445, 407580945, 896678079, 1277086961, 1494463465, 3831260883, 4483390395, 6385434805, 14047956571, 19156304415, 42143869713, 70239782855, 210719348565]

約数ペア:

[(1, 210719348565), (3, 70239782855), (5, 42143869713), (11, 19156304415), (15, 14047956571), (33, 6385434805), (47, 4483390395), (55, 3831260883), (141, 1494463465), (165, 1277086961), (235, 896678079), (517, 407580945), (617, 341522445), (705, 298892693), (937, 224887245), (1551, 135860315), (1851, 113840815), (2209, 95391285), (2585, 81516189), (2811, 74962415), (3085, 68304489), (4685, 44977449), (6627, 31797095), (6787, 31047495), (7755, 27172063), (9255, 22768163), (10307, 20444295), (11045, 19078257), (14055, 14992483), (20361, 10349165), (24299, 8671935), (28999, 7266435), (30921, 6814765), (33135, 6359419), (33935, 6209499), (44039, 4784835), (51535, 4088859), (72897, 2890645), (86997, 2422145), (101805, 2069833), (121495, 1734387), (132117, 1594945), (144995, 1453287), (154605, 1362953), (220195, 956967), (318989, 660585), (364485, 578129), (434985, 484429)]