1020342015

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{32719}}^1$

素因数の和:32754

約数の個数: 80

約数和(自身を含む): 2280453120

約数和(自身を除く): 1260111105

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 55, 63, 77, 81, 99, 105, 135, 165, 189, 231, 297, 315, 385, 405, 495, 567, 693, 891, 945, 1155, 1485, 2079, 2835, 3465, 4455, 6237, 10395, 31185, 32719, 98157, 163595, 229033, 294471, 359909, 490785, 687099, 883413, 1079727, 1145165, 1472355, 1799545, 2061297, 2519363, 2650239, 3239181, 3435495, 4417065, 5398635, 6183891, 7558089, 9717543, 10306485, 12596815, 13251195, 16195905, 18551673, 22674267, 29152629, 30919455, 37790445, 48587715, 68022801, 92758365, 113371335, 145763145, 204068403, 340114005, 1020342015]

約数ペア:

[(1, 1020342015), (3, 340114005), (5, 204068403), (7, 145763145), (9, 113371335), (11, 92758365), (15, 68022801), (21, 48587715), (27, 37790445), (33, 30919455), (35, 29152629), (45, 22674267), (55, 18551673), (63, 16195905), (77, 13251195), (81, 12596815), (99, 10306485), (105, 9717543), (135, 7558089), (165, 6183891), (189, 5398635), (231, 4417065), (297, 3435495), (315, 3239181), (385, 2650239), (405, 2519363), (495, 2061297), (567, 1799545), (693, 1472355), (891, 1145165), (945, 1079727), (1155, 883413), (1485, 687099), (2079, 490785), (2835, 359909), (3465, 294471), (4455, 229033), (6237, 163595), (10395, 98157), (31185, 32719)]