74617155

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{601}}^1$

素因数の和:732

約数の個数: 48

約数和(自身を含む): 135233280

約数和(自身を除く): 60616125

約数列:

[1, 3, 5, 9, 15, 31, 45, 89, 93, 155, 267, 279, 445, 465, 601, 801, 1335, 1395, 1803, 2759, 3005, 4005, 5409, 8277, 9015, 13795, 18631, 24831, 27045, 41385, 53489, 55893, 93155, 124155, 160467, 167679, 267445, 279465, 481401, 802335, 838395, 1658159, 2407005, 4974477, 8290795, 14923431, 24872385, 74617155]

約数ペア:

[(1, 74617155), (3, 24872385), (5, 14923431), (9, 8290795), (15, 4974477), (31, 2407005), (45, 1658159), (89, 838395), (93, 802335), (155, 481401), (267, 279465), (279, 267445), (445, 167679), (465, 160467), (601, 124155), (801, 93155), (1335, 55893), (1395, 53489), (1803, 41385), (2759, 27045), (3005, 24831), (4005, 18631), (5409, 13795), (8277, 9015)]