52643895

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{461}}^1$

素因数の和:823

約数の個数: 32

約数和(自身を含む): 88349184

約数和(自身を除く): 35705289

約数列:

[1, 3, 5, 15, 23, 69, 115, 331, 345, 461, 993, 1383, 1655, 2305, 4965, 6915, 7613, 10603, 22839, 31809, 38065, 53015, 114195, 152591, 159045, 457773, 762955, 2288865, 3509593, 10528779, 17547965, 52643895]

約数ペア:

[(1, 52643895), (3, 17547965), (5, 10528779), (15, 3509593), (23, 2288865), (69, 762955), (115, 457773), (331, 159045), (345, 152591), (461, 114195), (993, 53015), (1383, 38065), (1655, 31809), (2305, 22839), (4965, 10603), (6915, 7613)]