33893125

素因数分解:

$5^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:215

約数の個数: 40

約数和(自身を含む): 49584128

約数和(自身を除く): 15691003

約数列:

[1, 5, 7, 25, 35, 61, 125, 127, 175, 305, 427, 625, 635, 875, 889, 1525, 2135, 3175, 4375, 4445, 7625, 7747, 10675, 15875, 22225, 38125, 38735, 53375, 54229, 79375, 111125, 193675, 266875, 271145, 555625, 968375, 1355725, 4841875, 6778625, 33893125]

約数ペア:

[(1, 33893125), (5, 6778625), (7, 4841875), (25, 1355725), (35, 968375), (61, 555625), (125, 271145), (127, 266875), (175, 193675), (305, 111125), (427, 79375), (625, 54229), (635, 53375), (875, 38735), (889, 38125), (1525, 22225), (2135, 15875), (3175, 10675), (4375, 7747), (4445, 7625)]