61573095

素因数分解:

$3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{7477}}^1$

素因数の和:7552

約数の個数: 32

約数和(自身を含む): 111272640

約数和(自身を除く): 49699545

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 135, 183, 305, 549, 915, 1647, 2745, 7477, 8235, 22431, 37385, 67293, 112155, 201879, 336465, 456097, 1009395, 1368291, 2280485, 4104873, 6841455, 12314619, 20524365, 61573095]

約数ペア:

[(1, 61573095), (3, 20524365), (5, 12314619), (9, 6841455), (15, 4104873), (27, 2280485), (45, 1368291), (61, 1009395), (135, 456097), (183, 336465), (305, 201879), (549, 112155), (915, 67293), (1647, 37385), (2745, 22431), (7477, 8235)]