120282015

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{5279}}^1$

素因数の和:5332

約数の個数: 48

約数和(自身を含む): 231137280

約数和(自身を除く): 110855265

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 49, 93, 105, 147, 155, 217, 245, 465, 651, 735, 1085, 1519, 3255, 4557, 5279, 7595, 15837, 22785, 26395, 36953, 79185, 110859, 163649, 184765, 258671, 490947, 554295, 776013, 818245, 1145543, 1293355, 2454735, 3436629, 3880065, 5727715, 8018801, 17183145, 24056403, 40094005, 120282015]

約数ペア:

[(1, 120282015), (3, 40094005), (5, 24056403), (7, 17183145), (15, 8018801), (21, 5727715), (31, 3880065), (35, 3436629), (49, 2454735), (93, 1293355), (105, 1145543), (147, 818245), (155, 776013), (217, 554295), (245, 490947), (465, 258671), (651, 184765), (735, 163649), (1085, 110859), (1519, 79185), (3255, 36953), (4557, 26395), (5279, 22785), (7595, 15837)]