86929275

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1151}}^1$

素因数の和:1236

約数の個数: 48

約数和(自身を含む): 154275840

約数和(自身を除く): 67346565

約数列:

[1, 3, 5, 15, 19, 25, 53, 57, 75, 95, 159, 265, 285, 475, 795, 1007, 1151, 1325, 1425, 3021, 3453, 3975, 5035, 5755, 15105, 17265, 21869, 25175, 28775, 61003, 65607, 75525, 86325, 109345, 183009, 305015, 328035, 546725, 915045, 1159057, 1525075, 1640175, 3477171, 4575225, 5795285, 17385855, 28976425, 86929275]

約数ペア:

[(1, 86929275), (3, 28976425), (5, 17385855), (15, 5795285), (19, 4575225), (25, 3477171), (53, 1640175), (57, 1525075), (75, 1159057), (95, 915045), (159, 546725), (265, 328035), (285, 305015), (475, 183009), (795, 109345), (1007, 86325), (1151, 75525), (1325, 65607), (1425, 61003), (3021, 28775), (3453, 25175), (3975, 21869), (5035, 17265), (5755, 15105)]