1570227345

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{26177}}^1$

素因数の和:26262

約数の個数: 48

約数和(自身を含む): 2874972672

約数和(自身を除く): 1304745327

約数列:

[1, 3, 5, 9, 15, 31, 43, 45, 93, 129, 155, 215, 279, 387, 465, 645, 1333, 1395, 1935, 3999, 6665, 11997, 19995, 26177, 59985, 78531, 130885, 235593, 392655, 811487, 1125611, 1177965, 2434461, 3376833, 4057435, 5628055, 7303383, 10130499, 12172305, 16884165, 34893941, 36516915, 50652495, 104681823, 174469705, 314045469, 523409115, 1570227345]

約数ペア:

[(1, 1570227345), (3, 523409115), (5, 314045469), (9, 174469705), (15, 104681823), (31, 50652495), (43, 36516915), (45, 34893941), (93, 16884165), (129, 12172305), (155, 10130499), (215, 7303383), (279, 5628055), (387, 4057435), (465, 3376833), (645, 2434461), (1333, 1177965), (1395, 1125611), (1935, 811487), (3999, 392655), (6665, 235593), (11997, 130885), (19995, 78531), (26177, 59985)]