56172465

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{601}}^1$

素因数の和:710

約数の個数: 48

約数和(自身を含む): 102176256

約数和(自身を除く): 46003791

約数列:

[1, 3, 5, 9, 15, 31, 45, 67, 93, 155, 201, 279, 335, 465, 601, 603, 1005, 1395, 1803, 2077, 3005, 3015, 5409, 6231, 9015, 10385, 18631, 18693, 27045, 31155, 40267, 55893, 93155, 93465, 120801, 167679, 201335, 279465, 362403, 604005, 838395, 1248277, 1812015, 3744831, 6241385, 11234493, 18724155, 56172465]

約数ペア:

[(1, 56172465), (3, 18724155), (5, 11234493), (9, 6241385), (15, 3744831), (31, 1812015), (45, 1248277), (67, 838395), (93, 604005), (155, 362403), (201, 279465), (279, 201335), (335, 167679), (465, 120801), (601, 93465), (603, 93155), (1005, 55893), (1395, 40267), (1803, 31155), (2077, 27045), (3005, 18693), (3015, 18631), (5409, 10385), (6231, 9015)]