7136301915

素因数分解:

$3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1061}}^1\times {\mathrm{1091}}^1$

素因数の和:2300

約数の個数: 48

約数和(自身を含む): 12483053856

約数和(自身を除く): 5346751941

約数列:

[1, 3, 5, 9, 15, 45, 137, 411, 685, 1061, 1091, 1233, 2055, 3183, 3273, 5305, 5455, 6165, 9549, 9819, 15915, 16365, 47745, 49095, 145357, 149467, 436071, 448401, 726785, 747335, 1157551, 1308213, 1345203, 2180355, 2242005, 3472653, 5787755, 6541065, 6726015, 10417959, 17363265, 52089795, 158584487, 475753461, 792922435, 1427260383, 2378767305, 7136301915]

約数ペア:

[(1, 7136301915), (3, 2378767305), (5, 1427260383), (9, 792922435), (15, 475753461), (45, 158584487), (137, 52089795), (411, 17363265), (685, 10417959), (1061, 6726015), (1091, 6541065), (1233, 5787755), (2055, 3472653), (3183, 2242005), (3273, 2180355), (5305, 1345203), (5455, 1308213), (6165, 1157551), (9549, 747335), (9819, 726785), (15915, 448401), (16365, 436071), (47745, 149467), (49095, 145357)]