15693934305

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{6949}}^1$

素因数の和:7258

約数の個数: 64

約数和(自身を含む): 29095257600

約数和(自身を除く): 13401323295

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 137, 157, 411, 471, 685, 785, 959, 1099, 2055, 2355, 2877, 3297, 4795, 5495, 6949, 14385, 16485, 20847, 21509, 34745, 48643, 64527, 104235, 107545, 145929, 150563, 243215, 322635, 451689, 729645, 752815, 952013, 1090993, 2258445, 2856039, 3272979, 4760065, 5454965, 6664091, 7636951, 14280195, 16364895, 19992273, 22910853, 33320455, 38184755, 99961365, 114554265, 149466041, 448398123, 747330205, 1046262287, 2241990615, 3138786861, 5231311435, 15693934305]

約数ペア:

[(1, 15693934305), (3, 5231311435), (5, 3138786861), (7, 2241990615), (15, 1046262287), (21, 747330205), (35, 448398123), (105, 149466041), (137, 114554265), (157, 99961365), (411, 38184755), (471, 33320455), (685, 22910853), (785, 19992273), (959, 16364895), (1099, 14280195), (2055, 7636951), (2355, 6664091), (2877, 5454965), (3297, 4760065), (4795, 3272979), (5495, 2856039), (6949, 2258445), (14385, 1090993), (16485, 952013), (20847, 752815), (21509, 729645), (34745, 451689), (48643, 322635), (64527, 243215), (104235, 150563), (107545, 145929)]