39378735

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:173

約数の個数: 96

約数和(自身を含む): 80870400

約数和(自身を除く): 41491665

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 45, 53, 55, 57, 79, 95, 99, 159, 165, 171, 209, 237, 265, 285, 395, 477, 495, 583, 627, 711, 795, 855, 869, 1007, 1045, 1185, 1501, 1749, 1881, 2385, 2607, 2915, 3021, 3135, 3555, 4187, 4345, 4503, 5035, 5247, 7505, 7821, 8745, 9063, 9405, 11077, 12561, 13035, 13509, 15105, 16511, 20935, 22515, 26235, 33231, 37683, 39105, 45315, 46057, 49533, 55385, 62805, 67545, 79553, 82555, 99693, 138171, 148599, 166155, 188415, 230285, 238659, 247665, 397765, 414513, 498465, 690855, 715977, 742995, 875083, 1193295, 2072565, 2625249, 3579885, 4375415, 7875747, 13126245, 39378735]

約数ペア:

[(1, 39378735), (3, 13126245), (5, 7875747), (9, 4375415), (11, 3579885), (15, 2625249), (19, 2072565), (33, 1193295), (45, 875083), (53, 742995), (55, 715977), (57, 690855), (79, 498465), (95, 414513), (99, 397765), (159, 247665), (165, 238659), (171, 230285), (209, 188415), (237, 166155), (265, 148599), (285, 138171), (395, 99693), (477, 82555), (495, 79553), (583, 67545), (627, 62805), (711, 55385), (795, 49533), (855, 46057), (869, 45315), (1007, 39105), (1045, 37683), (1185, 33231), (1501, 26235), (1749, 22515), (1881, 20935), (2385, 16511), (2607, 15105), (2915, 13509), (3021, 13035), (3135, 12561), (3555, 11077), (4187, 9405), (4345, 9063), (4503, 8745), (5035, 7821), (5247, 7505)]