29188515

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1531}}^1$

素因数の和:1611

約数の個数: 32

約数和(自身を含む): 49416192

約数和(自身を除く): 20227677

約数列:

[1, 3, 5, 15, 31, 41, 93, 123, 155, 205, 465, 615, 1271, 1531, 3813, 4593, 6355, 7655, 19065, 22965, 47461, 62771, 142383, 188313, 237305, 313855, 711915, 941565, 1945901, 5837703, 9729505, 29188515]

約数ペア:

[(1, 29188515), (3, 9729505), (5, 5837703), (15, 1945901), (31, 941565), (41, 711915), (93, 313855), (123, 237305), (155, 188313), (205, 142383), (465, 62771), (615, 47461), (1271, 22965), (1531, 19065), (3813, 7655), (4593, 6355)]