74199135

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:264

約数の個数: 64

約数和(自身を含む): 132378624

約数和(自身を除く): 58179489

約数列:

[1, 3, 5, 15, 17, 41, 47, 51, 85, 123, 141, 151, 205, 235, 255, 453, 615, 697, 705, 755, 799, 1927, 2091, 2265, 2397, 2567, 3485, 3995, 5781, 6191, 7097, 7701, 9635, 10455, 11985, 12835, 18573, 21291, 28905, 30955, 32759, 35485, 38505, 92865, 98277, 105247, 106455, 120649, 163795, 290977, 315741, 361947, 491385, 526235, 603245, 872931, 1454885, 1578705, 1809735, 4364655, 4946609, 14839827, 24733045, 74199135]

約数ペア:

[(1, 74199135), (3, 24733045), (5, 14839827), (15, 4946609), (17, 4364655), (41, 1809735), (47, 1578705), (51, 1454885), (85, 872931), (123, 603245), (141, 526235), (151, 491385), (205, 361947), (235, 315741), (255, 290977), (453, 163795), (615, 120649), (697, 106455), (705, 105247), (755, 98277), (799, 92865), (1927, 38505), (2091, 35485), (2265, 32759), (2397, 30955), (2567, 28905), (3485, 21291), (3995, 18573), (5781, 12835), (6191, 11985), (7097, 10455), (7701, 9635)]