63897450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{18521}}^1$

素因数の和:18559

約数の個数: 48

約数和(自身を含む): 165364416

約数和(自身を除く): 101466966

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1150, 1725, 3450, 18521, 37042, 55563, 92605, 111126, 185210, 277815, 425983, 463025, 555630, 851966, 926050, 1277949, 1389075, 2129915, 2555898, 2778150, 4259830, 6389745, 10649575, 12779490, 21299150, 31948725, 63897450]

約数ペア:

[(1, 63897450), (2, 31948725), (3, 21299150), (5, 12779490), (6, 10649575), (10, 6389745), (15, 4259830), (23, 2778150), (25, 2555898), (30, 2129915), (46, 1389075), (50, 1277949), (69, 926050), (75, 851966), (115, 555630), (138, 463025), (150, 425983), (230, 277815), (345, 185210), (575, 111126), (690, 92605), (1150, 55563), (1725, 37042), (3450, 18521)]