200802085

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:501

約数の個数: 32

約数和(自身を含む): 268272000

約数和(自身を除く): 67469915

約数列:

[1, 5, 11, 55, 107, 149, 229, 535, 745, 1145, 1177, 1639, 2519, 5885, 8195, 12595, 15943, 24503, 34121, 79715, 122515, 170605, 175373, 269533, 375331, 876865, 1347665, 1876655, 3650947, 18254735, 40160417, 200802085]

約数ペア:

[(1, 200802085), (5, 40160417), (11, 18254735), (55, 3650947), (107, 1876655), (149, 1347665), (229, 876865), (535, 375331), (745, 269533), (1145, 175373), (1177, 170605), (1639, 122515), (2519, 79715), (5885, 34121), (8195, 24503), (12595, 15943)]