61000065

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{983}}^1$

素因数の和:1198

約数の個数: 48

約数和(自身を含む): 121575168

約数和(自身を除く): 60575103

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 197, 315, 591, 983, 985, 1379, 1773, 2949, 2955, 4137, 4915, 6881, 6895, 8847, 8865, 12411, 14745, 20643, 20685, 34405, 44235, 61929, 62055, 103215, 193651, 309645, 580953, 968255, 1355557, 1742859, 2904765, 4066671, 6777785, 8714295, 12200013, 20333355, 61000065]

約数ペア:

[(1, 61000065), (3, 20333355), (5, 12200013), (7, 8714295), (9, 6777785), (15, 4066671), (21, 2904765), (35, 1742859), (45, 1355557), (63, 968255), (105, 580953), (197, 309645), (315, 193651), (591, 103215), (983, 62055), (985, 61929), (1379, 44235), (1773, 34405), (2949, 20685), (2955, 20643), (4137, 14745), (4915, 12411), (6881, 8865), (6895, 8847)]