15692438385

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{71153}}^1$

素因数の和:71219

約数の個数: 72

約数和(自身を含む): 30469565880

約数和(自身を除く): 14777127495

約数列:

[1, 3, 5, 9, 13, 15, 29, 39, 45, 65, 87, 117, 145, 169, 195, 261, 377, 435, 507, 585, 845, 1131, 1305, 1521, 1885, 2535, 3393, 4901, 5655, 7605, 14703, 16965, 24505, 44109, 71153, 73515, 213459, 220545, 355765, 640377, 924989, 1067295, 2063437, 2774967, 3201885, 4624945, 6190311, 8324901, 10317185, 12024857, 13874835, 18570933, 26824681, 30951555, 36074571, 41624505, 60124285, 80474043, 92854665, 108223713, 134123405, 180372855, 241422129, 348720853, 402370215, 541118565, 1046162559, 1207110645, 1743604265, 3138487677, 5230812795, 15692438385]

約数ペア:

[(1, 15692438385), (3, 5230812795), (5, 3138487677), (9, 1743604265), (13, 1207110645), (15, 1046162559), (29, 541118565), (39, 402370215), (45, 348720853), (65, 241422129), (87, 180372855), (117, 134123405), (145, 108223713), (169, 92854665), (195, 80474043), (261, 60124285), (377, 41624505), (435, 36074571), (507, 30951555), (585, 26824681), (845, 18570933), (1131, 13874835), (1305, 12024857), (1521, 10317185), (1885, 8324901), (2535, 6190311), (3393, 4624945), (4901, 3201885), (5655, 2774967), (7605, 2063437), (14703, 1067295), (16965, 924989), (24505, 640377), (44109, 355765), (71153, 220545), (73515, 213459)]