42186375

素因数分解:

$3^2\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1$

素因数の和:526

約数の個数: 96

約数和(自身を含む): 95007744

約数和(自身を除く): 52821369

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 33, 35, 45, 55, 63, 75, 77, 99, 105, 125, 165, 175, 225, 231, 275, 315, 375, 385, 487, 495, 525, 693, 825, 875, 1125, 1155, 1375, 1461, 1575, 1925, 2435, 2475, 2625, 3409, 3465, 4125, 4383, 5357, 5775, 7305, 7875, 9625, 10227, 12175, 12375, 16071, 17045, 17325, 21915, 26785, 28875, 30681, 36525, 37499, 48213, 51135, 60875, 80355, 85225, 86625, 109575, 112497, 133925, 153405, 182625, 187495, 241065, 255675, 337491, 401775, 426125, 547875, 562485, 669625, 767025, 937475, 1205325, 1278375, 1687455, 2008875, 2812425, 3835125, 4687375, 6026625, 8437275, 14062125, 42186375]

約数ペア:

[(1, 42186375), (3, 14062125), (5, 8437275), (7, 6026625), (9, 4687375), (11, 3835125), (15, 2812425), (21, 2008875), (25, 1687455), (33, 1278375), (35, 1205325), (45, 937475), (55, 767025), (63, 669625), (75, 562485), (77, 547875), (99, 426125), (105, 401775), (125, 337491), (165, 255675), (175, 241065), (225, 187495), (231, 182625), (275, 153405), (315, 133925), (375, 112497), (385, 109575), (487, 86625), (495, 85225), (525, 80355), (693, 60875), (825, 51135), (875, 48213), (1125, 37499), (1155, 36525), (1375, 30681), (1461, 28875), (1575, 26785), (1925, 21915), (2435, 17325), (2475, 17045), (2625, 16071), (3409, 12375), (3465, 12175), (4125, 10227), (4383, 9625), (5357, 7875), (5775, 7305)]