69702924825

素因数分解:

$3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{70423}}^1$

素因数の和:70575

約数の個数: 72

約数和(自身を含む): 128735635392

約数和(自身を除く): 59032710567

約数列:

[1, 3, 5, 9, 15, 25, 45, 53, 75, 83, 159, 225, 249, 265, 415, 477, 747, 795, 1245, 1325, 2075, 2385, 3735, 3975, 4399, 6225, 11925, 13197, 18675, 21995, 39591, 65985, 70423, 109975, 197955, 211269, 329925, 352115, 633807, 989775, 1056345, 1760575, 3169035, 3732419, 5281725, 5845109, 11197257, 15845175, 17535327, 18662095, 29225545, 33591771, 52605981, 55986285, 87676635, 93310475, 146127725, 167958855, 263029905, 279931425, 309790777, 438383175, 839794275, 929372331, 1315149525, 1548953885, 2788116993, 4646861655, 7744769425, 13940584965, 23234308275, 69702924825]

約数ペア:

[(1, 69702924825), (3, 23234308275), (5, 13940584965), (9, 7744769425), (15, 4646861655), (25, 2788116993), (45, 1548953885), (53, 1315149525), (75, 929372331), (83, 839794275), (159, 438383175), (225, 309790777), (249, 279931425), (265, 263029905), (415, 167958855), (477, 146127725), (747, 93310475), (795, 87676635), (1245, 55986285), (1325, 52605981), (2075, 33591771), (2385, 29225545), (3735, 18662095), (3975, 17535327), (4399, 15845175), (6225, 11197257), (11925, 5845109), (13197, 5281725), (18675, 3732419), (21995, 3169035), (39591, 1760575), (65985, 1056345), (70423, 989775), (109975, 633807), (197955, 352115), (211269, 329925)]