528023678375

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{569}}^1\times {\mathrm{7159}}^1$

素因数の和:7821

約数の個数: 64

約数和(自身を含む): 710520595200

約数和(自身を除く): 182496916825

約数列:

[1, 5, 17, 25, 61, 85, 125, 305, 425, 569, 1037, 1525, 2125, 2845, 5185, 7159, 7625, 9673, 14225, 25925, 34709, 35795, 48365, 71125, 121703, 129625, 173545, 178975, 241825, 436699, 590053, 608515, 867725, 894875, 1209125, 2183495, 2950265, 3042575, 4073471, 4338625, 7423883, 10917475, 14751325, 15212875, 20367355, 37119415, 54587375, 69249007, 73756625, 101836775, 185597075, 248481731, 346245035, 509183875, 927985375, 1242408655, 1731225175, 4224189427, 6212043275, 8656125875, 21120947135, 31060216375, 105604735675, 528023678375]

約数ペア:

[(1, 528023678375), (5, 105604735675), (17, 31060216375), (25, 21120947135), (61, 8656125875), (85, 6212043275), (125, 4224189427), (305, 1731225175), (425, 1242408655), (569, 927985375), (1037, 509183875), (1525, 346245035), (2125, 248481731), (2845, 185597075), (5185, 101836775), (7159, 73756625), (7625, 69249007), (9673, 54587375), (14225, 37119415), (25925, 20367355), (34709, 15212875), (35795, 14751325), (48365, 10917475), (71125, 7423883), (121703, 4338625), (129625, 4073471), (173545, 3042575), (178975, 2950265), (241825, 2183495), (436699, 1209125), (590053, 894875), (608515, 867725)]