20072534055

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{4993}}^1\times {\mathrm{38287}}^1$

素因数の和:43295

約数の個数: 32

約数和(自身を含む): 36712372224

約数和(自身を除く): 16639838169

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 4993, 14979, 24965, 34951, 38287, 74895, 104853, 114861, 174755, 191435, 268009, 524265, 574305, 804027, 1340045, 4020135, 191166991, 573500973, 955834955, 1338168937, 2867504865, 4014506811, 6690844685, 20072534055]

約数ペア:

[(1, 20072534055), (3, 6690844685), (5, 4014506811), (7, 2867504865), (15, 1338168937), (21, 955834955), (35, 573500973), (105, 191166991), (4993, 4020135), (14979, 1340045), (24965, 804027), (34951, 574305), (38287, 524265), (74895, 268009), (104853, 191435), (114861, 174755)]