5559190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:217

約数の個数: 64

約数和(自身を含む): 12700800

約数和(自身を除く): 7141610

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 41, 65, 70, 82, 91, 130, 149, 182, 205, 287, 298, 410, 455, 533, 574, 745, 910, 1043, 1066, 1435, 1490, 1937, 2086, 2665, 2870, 3731, 3874, 5215, 5330, 6109, 7462, 9685, 10430, 12218, 13559, 18655, 19370, 27118, 30545, 37310, 42763, 61090, 67795, 79417, 85526, 135590, 158834, 213815, 397085, 427630, 555919, 794170, 1111838, 2779595, 5559190]

約数ペア:

[(1, 5559190), (2, 2779595), (5, 1111838), (7, 794170), (10, 555919), (13, 427630), (14, 397085), (26, 213815), (35, 158834), (41, 135590), (65, 85526), (70, 79417), (82, 67795), (91, 61090), (130, 42763), (149, 37310), (182, 30545), (205, 27118), (287, 19370), (298, 18655), (410, 13559), (455, 12218), (533, 10430), (574, 9685), (745, 7462), (910, 6109), (1043, 5330), (1066, 5215), (1435, 3874), (1490, 3731), (1937, 2870), (2086, 2665)]