23645685

素因数分解:

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

素因数の和:682

約数の個数: 48

約数和(自身を含む): 44914176

約数和(自身を除く): 21268491

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 53, 105, 147, 159, 245, 265, 371, 607, 735, 795, 1113, 1821, 1855, 2597, 3035, 4249, 5565, 7791, 9105, 12747, 12985, 21245, 29743, 32171, 38955, 63735, 89229, 96513, 148715, 160855, 225197, 446145, 482565, 675591, 1125985, 1576379, 3377955, 4729137, 7881895, 23645685]

約数ペア:

[(1, 23645685), (3, 7881895), (5, 4729137), (7, 3377955), (15, 1576379), (21, 1125985), (35, 675591), (49, 482565), (53, 446145), (105, 225197), (147, 160855), (159, 148715), (245, 96513), (265, 89229), (371, 63735), (607, 38955), (735, 32171), (795, 29743), (1113, 21245), (1821, 12985), (1855, 12747), (2597, 9105), (3035, 7791), (4249, 5565)]