55734375

素因数分解:

$3^1\times 5^6\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:103

約数の個数: 56

約数和(自身を含む): 98436240

約数和(自身を除く): 42701865

約数列:

[1, 3, 5, 15, 25, 29, 41, 75, 87, 123, 125, 145, 205, 375, 435, 615, 625, 725, 1025, 1189, 1875, 2175, 3075, 3125, 3567, 3625, 5125, 5945, 9375, 10875, 15375, 15625, 17835, 18125, 25625, 29725, 46875, 54375, 76875, 89175, 90625, 128125, 148625, 271875, 384375, 445875, 453125, 640625, 743125, 1359375, 1921875, 2229375, 3715625, 11146875, 18578125, 55734375]

約数ペア:

[(1, 55734375), (3, 18578125), (5, 11146875), (15, 3715625), (25, 2229375), (29, 1921875), (41, 1359375), (75, 743125), (87, 640625), (123, 453125), (125, 445875), (145, 384375), (205, 271875), (375, 148625), (435, 128125), (615, 90625), (625, 89175), (725, 76875), (1025, 54375), (1189, 46875), (1875, 29725), (2175, 25625), (3075, 18125), (3125, 17835), (3567, 15625), (3625, 15375), (5125, 10875), (5945, 9375)]