1536698475

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{5903}}^1$

素因数の和:6021

約数の個数: 72

約数和(自身を含む): 2997933120

約数和(自身を除く): 1461234645

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 89, 117, 195, 225, 267, 325, 445, 585, 801, 975, 1157, 1335, 2225, 2925, 3471, 4005, 5785, 5903, 6675, 10413, 17355, 17709, 20025, 28925, 29515, 52065, 53127, 76739, 86775, 88545, 147575, 230217, 260325, 265635, 383695, 442725, 525367, 690651, 1151085, 1328175, 1576101, 1918475, 2626835, 3453255, 4728303, 5755425, 6829771, 7880505, 13134175, 17266275, 20489313, 23641515, 34148855, 39402525, 61467939, 102446565, 118207575, 170744275, 307339695, 512232825, 1536698475]

約数ペア:

[(1, 1536698475), (3, 512232825), (5, 307339695), (9, 170744275), (13, 118207575), (15, 102446565), (25, 61467939), (39, 39402525), (45, 34148855), (65, 23641515), (75, 20489313), (89, 17266275), (117, 13134175), (195, 7880505), (225, 6829771), (267, 5755425), (325, 4728303), (445, 3453255), (585, 2626835), (801, 1918475), (975, 1576101), (1157, 1328175), (1335, 1151085), (2225, 690651), (2925, 525367), (3471, 442725), (4005, 383695), (5785, 265635), (5903, 260325), (6675, 230217), (10413, 147575), (17355, 88545), (17709, 86775), (20025, 76739), (28925, 53127), (29515, 52065)]