11072775

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:181

約数の個数: 72

約数和(自身を含む): 22391424

約数和(自身を除く): 11318649

約数列:

[1, 3, 5, 7, 15, 21, 23, 25, 35, 49, 69, 75, 105, 115, 131, 147, 161, 175, 245, 345, 393, 483, 525, 575, 655, 735, 805, 917, 1127, 1225, 1725, 1965, 2415, 2751, 3013, 3275, 3381, 3675, 4025, 4585, 5635, 6419, 9039, 9825, 12075, 13755, 15065, 16905, 19257, 21091, 22925, 28175, 32095, 45195, 63273, 68775, 75325, 84525, 96285, 105455, 147637, 160475, 225975, 316365, 442911, 481425, 527275, 738185, 1581825, 2214555, 3690925, 11072775]

約数ペア:

[(1, 11072775), (3, 3690925), (5, 2214555), (7, 1581825), (15, 738185), (21, 527275), (23, 481425), (25, 442911), (35, 316365), (49, 225975), (69, 160475), (75, 147637), (105, 105455), (115, 96285), (131, 84525), (147, 75325), (161, 68775), (175, 63273), (245, 45195), (345, 32095), (393, 28175), (483, 22925), (525, 21091), (575, 19257), (655, 16905), (735, 15065), (805, 13755), (917, 12075), (1127, 9825), (1225, 9039), (1725, 6419), (1965, 5635), (2415, 4585), (2751, 4025), (3013, 3675), (3275, 3381)]