227568125

素因数分解:

$5^4\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:255

約数の個数: 40

約数和(自身を含む): 297504768

約数和(自身を除く): 69936643

約数列:

[1, 5, 25, 47, 61, 125, 127, 235, 305, 625, 635, 1175, 1525, 2867, 3175, 5875, 5969, 7625, 7747, 14335, 15875, 29375, 29845, 38125, 38735, 71675, 79375, 149225, 193675, 358375, 364109, 746125, 968375, 1791875, 1820545, 3730625, 4841875, 9102725, 45513625, 227568125]

約数ペア:

[(1, 227568125), (5, 45513625), (25, 9102725), (47, 4841875), (61, 3730625), (125, 1820545), (127, 1791875), (235, 968375), (305, 746125), (625, 364109), (635, 358375), (1175, 193675), (1525, 149225), (2867, 79375), (3175, 71675), (5875, 38735), (5969, 38125), (7625, 29845), (7747, 29375), (14335, 15875)]