19153314045

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{1879}}^1$

素因数の和:2099

約数の個数: 96

約数和(自身を含む): 35158406400

約数和(自身を除く): 16005092355

約数列:

[1, 3, 5, 9, 15, 29, 45, 73, 87, 107, 145, 219, 261, 321, 365, 435, 535, 657, 963, 1095, 1305, 1605, 1879, 2117, 3103, 3285, 4815, 5637, 6351, 7811, 9309, 9395, 10585, 15515, 16911, 19053, 23433, 27927, 28185, 31755, 39055, 46545, 54491, 70299, 84555, 95265, 117165, 137167, 139635, 163473, 201053, 226519, 272455, 351495, 411501, 490419, 603159, 679557, 685835, 817365, 1005265, 1132595, 1234503, 1809477, 2038671, 2057505, 2452095, 3015795, 3397785, 3977843, 5830537, 6172515, 9047385, 10193355, 11933529, 14676869, 17491611, 19889215, 29152685, 35800587, 44030607, 52474833, 59667645, 73384345, 87458055, 132091821, 179002935, 220153035, 262374165, 425629201, 660459105, 1276887603, 2128146005, 3830662809, 6384438015, 19153314045]

約数ペア:

[(1, 19153314045), (3, 6384438015), (5, 3830662809), (9, 2128146005), (15, 1276887603), (29, 660459105), (45, 425629201), (73, 262374165), (87, 220153035), (107, 179002935), (145, 132091821), (219, 87458055), (261, 73384345), (321, 59667645), (365, 52474833), (435, 44030607), (535, 35800587), (657, 29152685), (963, 19889215), (1095, 17491611), (1305, 14676869), (1605, 11933529), (1879, 10193355), (2117, 9047385), (3103, 6172515), (3285, 5830537), (4815, 3977843), (5637, 3397785), (6351, 3015795), (7811, 2452095), (9309, 2057505), (9395, 2038671), (10585, 1809477), (15515, 1234503), (16911, 1132595), (19053, 1005265), (23433, 817365), (27927, 685835), (28185, 679557), (31755, 603159), (39055, 490419), (46545, 411501), (54491, 351495), (70299, 272455), (84555, 226519), (95265, 201053), (117165, 163473), (137167, 139635)]