45125625

素因数分解:

$3^1\times 5^4\times {\mathrm{41}}^1\times {\mathrm{587}}^1$

素因数の和:651

約数の個数: 40

約数和(自身を含む): 77150304

約数和(自身を除く): 32024679

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 125, 205, 375, 587, 615, 625, 1025, 1761, 1875, 2935, 3075, 5125, 8805, 14675, 15375, 24067, 25625, 44025, 72201, 73375, 76875, 120335, 220125, 361005, 366875, 601675, 1100625, 1805025, 3008375, 9025125, 15041875, 45125625]

約数ペア:

[(1, 45125625), (3, 15041875), (5, 9025125), (15, 3008375), (25, 1805025), (41, 1100625), (75, 601675), (123, 366875), (125, 361005), (205, 220125), (375, 120335), (587, 76875), (615, 73375), (625, 72201), (1025, 44025), (1761, 25625), (1875, 24067), (2935, 15375), (3075, 14675), (5125, 8805)]