336972015

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1103}}^1$

素因数の和:1221

約数の個数: 64

約数和(自身を含む): 627425280

約数和(自身を除く): 290453265

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 73, 93, 135, 155, 219, 279, 365, 465, 657, 837, 1095, 1103, 1395, 1971, 2263, 3285, 3309, 4185, 5515, 6789, 9855, 9927, 11315, 16545, 20367, 29781, 33945, 34193, 49635, 61101, 80519, 101835, 102579, 148905, 170965, 241557, 305505, 307737, 402595, 512895, 724671, 923211, 1207785, 1538685, 2174013, 2496089, 3623355, 4616055, 7488267, 10870065, 12480445, 22464801, 37441335, 67394403, 112324005, 336972015]

約数ペア:

[(1, 336972015), (3, 112324005), (5, 67394403), (9, 37441335), (15, 22464801), (27, 12480445), (31, 10870065), (45, 7488267), (73, 4616055), (93, 3623355), (135, 2496089), (155, 2174013), (219, 1538685), (279, 1207785), (365, 923211), (465, 724671), (657, 512895), (837, 402595), (1095, 307737), (1103, 305505), (1395, 241557), (1971, 170965), (2263, 148905), (3285, 102579), (3309, 101835), (4185, 80519), (5515, 61101), (6789, 49635), (9855, 34193), (9927, 33945), (11315, 29781), (16545, 20367)]