37861875

素因数分解:

$3^2\times 5^4\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:206

約数の個数: 60

約数和(自身を含む): 70177536

約数和(自身を除く): 32315661

約数列:

[1, 3, 5, 9, 15, 25, 45, 53, 75, 125, 127, 159, 225, 265, 375, 381, 477, 625, 635, 795, 1125, 1143, 1325, 1875, 1905, 2385, 3175, 3975, 5625, 5715, 6625, 6731, 9525, 11925, 15875, 19875, 20193, 28575, 33125, 33655, 47625, 59625, 60579, 79375, 99375, 100965, 142875, 168275, 238125, 298125, 302895, 504825, 714375, 841375, 1514475, 2524125, 4206875, 7572375, 12620625, 37861875]

約数ペア:

[(1, 37861875), (3, 12620625), (5, 7572375), (9, 4206875), (15, 2524125), (25, 1514475), (45, 841375), (53, 714375), (75, 504825), (125, 302895), (127, 298125), (159, 238125), (225, 168275), (265, 142875), (375, 100965), (381, 99375), (477, 79375), (625, 60579), (635, 59625), (795, 47625), (1125, 33655), (1143, 33125), (1325, 28575), (1875, 20193), (1905, 19875), (2385, 15875), (3175, 11925), (3975, 9525), (5625, 6731), (5715, 6625)]