70937055

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{607}}^1$

素因数の和:685

約数の個数: 72

約数和(自身を含む): 145971072

約数和(自身を除く): 75034017

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 53, 63, 105, 147, 159, 245, 265, 315, 371, 441, 477, 607, 735, 795, 1113, 1821, 1855, 2205, 2385, 2597, 3035, 3339, 4249, 5463, 5565, 7791, 9105, 12747, 12985, 16695, 21245, 23373, 27315, 29743, 32171, 38241, 38955, 63735, 89229, 96513, 116865, 148715, 160855, 191205, 225197, 267687, 289539, 446145, 482565, 675591, 1125985, 1338435, 1447695, 1576379, 2026773, 3377955, 4729137, 7881895, 10133865, 14187411, 23645685, 70937055]

約数ペア:

[(1, 70937055), (3, 23645685), (5, 14187411), (7, 10133865), (9, 7881895), (15, 4729137), (21, 3377955), (35, 2026773), (45, 1576379), (49, 1447695), (53, 1338435), (63, 1125985), (105, 675591), (147, 482565), (159, 446145), (245, 289539), (265, 267687), (315, 225197), (371, 191205), (441, 160855), (477, 148715), (607, 116865), (735, 96513), (795, 89229), (1113, 63735), (1821, 38955), (1855, 38241), (2205, 32171), (2385, 29743), (2597, 27315), (3035, 23373), (3339, 21245), (4249, 16695), (5463, 12985), (5565, 12747), (7791, 9105)]