201576105

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{631}}^1$

素因数の和:902

約数の個数: 48

約数和(自身を含む): 362818560

約数和(自身を除く): 161242455

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 229, 279, 465, 631, 687, 1145, 1395, 1893, 2061, 3155, 3435, 5679, 7099, 9465, 10305, 19561, 21297, 28395, 35495, 58683, 63891, 97805, 106485, 144499, 176049, 293415, 319455, 433497, 722495, 880245, 1300491, 2167485, 4479469, 6502455, 13438407, 22397345, 40315221, 67192035, 201576105]

約数ペア:

[(1, 201576105), (3, 67192035), (5, 40315221), (9, 22397345), (15, 13438407), (31, 6502455), (45, 4479469), (93, 2167485), (155, 1300491), (229, 880245), (279, 722495), (465, 433497), (631, 319455), (687, 293415), (1145, 176049), (1395, 144499), (1893, 106485), (2061, 97805), (3155, 63891), (3435, 58683), (5679, 35495), (7099, 28395), (9465, 21297), (10305, 19561)]