61936605

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1531}}^1$

素因数の和:1602

約数の個数: 48

約数和(自身を含む): 114716160

約数和(自身を除く): 52779555

約数列:

[1, 3, 5, 9, 15, 29, 31, 45, 87, 93, 145, 155, 261, 279, 435, 465, 899, 1305, 1395, 1531, 2697, 4495, 4593, 7655, 8091, 13485, 13779, 22965, 40455, 44399, 47461, 68895, 133197, 142383, 221995, 237305, 399591, 427149, 665985, 711915, 1376369, 1997955, 2135745, 4129107, 6881845, 12387321, 20645535, 61936605]

約数ペア:

[(1, 61936605), (3, 20645535), (5, 12387321), (9, 6881845), (15, 4129107), (29, 2135745), (31, 1997955), (45, 1376369), (87, 711915), (93, 665985), (145, 427149), (155, 399591), (261, 237305), (279, 221995), (435, 142383), (465, 133197), (899, 68895), (1305, 47461), (1395, 44399), (1531, 40455), (2697, 22965), (4495, 13779), (4593, 13485), (7655, 8091)]