72282525

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1051}}^1$

素因数の和:1202

約数の個数: 48

約数和(自身を含む): 137753088

約数和(自身を除く): 65470563

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 131, 175, 393, 525, 655, 917, 1051, 1965, 2751, 3153, 3275, 4585, 5255, 7357, 9825, 13755, 15765, 22071, 22925, 26275, 36785, 68775, 78825, 110355, 137681, 183925, 413043, 551775, 688405, 963767, 2065215, 2891301, 3442025, 4818835, 10326075, 14456505, 24094175, 72282525]

約数ペア:

[(1, 72282525), (3, 24094175), (5, 14456505), (7, 10326075), (15, 4818835), (21, 3442025), (25, 2891301), (35, 2065215), (75, 963767), (105, 688405), (131, 551775), (175, 413043), (393, 183925), (525, 137681), (655, 110355), (917, 78825), (1051, 68775), (1965, 36785), (2751, 26275), (3153, 22925), (3275, 22071), (4585, 15765), (5255, 13755), (7357, 9825)]