66859065

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{563}}^1$

素因数の和:623

約数の個数: 96

約数和(自身を含む): 147813120

約数和(自身を除く): 80954055

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 29, 35, 39, 45, 63, 65, 87, 91, 105, 117, 145, 195, 203, 261, 273, 315, 377, 435, 455, 563, 585, 609, 819, 1015, 1131, 1305, 1365, 1689, 1827, 1885, 2639, 2815, 3045, 3393, 3941, 4095, 5067, 5655, 7319, 7917, 8445, 9135, 11823, 13195, 16327, 16965, 19705, 21957, 23751, 25335, 35469, 36595, 39585, 48981, 51233, 59115, 65871, 81635, 109785, 114289, 118755, 146943, 153699, 177345, 212251, 244905, 256165, 329355, 342867, 461097, 571445, 636753, 734715, 768495, 1028601, 1061255, 1485757, 1714335, 1910259, 2305485, 3183765, 4457271, 5143005, 7428785, 9551295, 13371813, 22286355, 66859065]

約数ペア:

[(1, 66859065), (3, 22286355), (5, 13371813), (7, 9551295), (9, 7428785), (13, 5143005), (15, 4457271), (21, 3183765), (29, 2305485), (35, 1910259), (39, 1714335), (45, 1485757), (63, 1061255), (65, 1028601), (87, 768495), (91, 734715), (105, 636753), (117, 571445), (145, 461097), (195, 342867), (203, 329355), (261, 256165), (273, 244905), (315, 212251), (377, 177345), (435, 153699), (455, 146943), (563, 118755), (585, 114289), (609, 109785), (819, 81635), (1015, 65871), (1131, 59115), (1305, 51233), (1365, 48981), (1689, 39585), (1827, 36595), (1885, 35469), (2639, 25335), (2815, 23751), (3045, 21957), (3393, 19705), (3941, 16965), (4095, 16327), (5067, 13195), (5655, 11823), (7319, 9135), (7917, 8445)]