7164533375

素因数分解:

$5^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{419}}^1$

素因数の和:605

約数の個数: 64

約数和(自身を含む): 9552816000

約数和(自身を除く): 2388282625

約数列:

[1, 5, 25, 29, 53, 89, 125, 145, 265, 419, 445, 725, 1325, 1537, 2095, 2225, 2581, 3625, 4717, 6625, 7685, 10475, 11125, 12151, 12905, 22207, 23585, 37291, 38425, 52375, 60755, 64525, 111035, 117925, 136793, 186455, 192125, 303775, 322625, 555175, 589625, 644003, 683965, 932275, 1081439, 1518875, 1976423, 2775875, 3220015, 3419825, 4661375, 5407195, 9882115, 16100075, 17099125, 27035975, 49410575, 57316267, 80500375, 135179875, 247052875, 286581335, 1432906675, 7164533375]

約数ペア:

[(1, 7164533375), (5, 1432906675), (25, 286581335), (29, 247052875), (53, 135179875), (89, 80500375), (125, 57316267), (145, 49410575), (265, 27035975), (419, 17099125), (445, 16100075), (725, 9882115), (1325, 5407195), (1537, 4661375), (2095, 3419825), (2225, 3220015), (2581, 2775875), (3625, 1976423), (4717, 1518875), (6625, 1081439), (7685, 932275), (10475, 683965), (11125, 644003), (12151, 589625), (12905, 555175), (22207, 322625), (23585, 303775), (37291, 192125), (38425, 186455), (52375, 136793), (60755, 117925), (64525, 111035)]