133760325

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{691}}^1$

素因数の和:822

約数の個数: 48

約数和(自身を含む): 231681600

約数和(自身を除く): 97921275

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 89, 145, 267, 435, 445, 691, 725, 1335, 2073, 2175, 2225, 2581, 3455, 6675, 7743, 10365, 12905, 17275, 20039, 38715, 51825, 60117, 61499, 64525, 100195, 184497, 193575, 300585, 307495, 500975, 922485, 1502925, 1537475, 1783471, 4612425, 5350413, 8917355, 26752065, 44586775, 133760325]

約数ペア:

[(1, 133760325), (3, 44586775), (5, 26752065), (15, 8917355), (25, 5350413), (29, 4612425), (75, 1783471), (87, 1537475), (89, 1502925), (145, 922485), (267, 500975), (435, 307495), (445, 300585), (691, 193575), (725, 184497), (1335, 100195), (2073, 64525), (2175, 61499), (2225, 60117), (2581, 51825), (3455, 38715), (6675, 20039), (7743, 17275), (10365, 12905)]