151646985

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{359}}^1$

素因数の和:532

約数の個数: 80

約数和(自身を含む): 313632000

約数和(自身を除く): 161985015

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 149, 189, 315, 359, 405, 447, 567, 745, 945, 1043, 1077, 1341, 1795, 2235, 2513, 2835, 3129, 3231, 4023, 5215, 5385, 6705, 7539, 9387, 9693, 12069, 12565, 15645, 16155, 20115, 22617, 28161, 29079, 37695, 46935, 48465, 53491, 60345, 67851, 84483, 113085, 140805, 145395, 160473, 203553, 267455, 339255, 374437, 422415, 481419, 802365, 1017765, 1123311, 1444257, 1872185, 2407095, 3369933, 4332771, 5616555, 7221285, 10109799, 16849665, 21663855, 30329397, 50548995, 151646985]

約数ペア:

[(1, 151646985), (3, 50548995), (5, 30329397), (7, 21663855), (9, 16849665), (15, 10109799), (21, 7221285), (27, 5616555), (35, 4332771), (45, 3369933), (63, 2407095), (81, 1872185), (105, 1444257), (135, 1123311), (149, 1017765), (189, 802365), (315, 481419), (359, 422415), (405, 374437), (447, 339255), (567, 267455), (745, 203553), (945, 160473), (1043, 145395), (1077, 140805), (1341, 113085), (1795, 84483), (2235, 67851), (2513, 60345), (2835, 53491), (3129, 48465), (3231, 46935), (4023, 37695), (5215, 29079), (5385, 28161), (6705, 22617), (7539, 20115), (9387, 16155), (9693, 15645), (12069, 12565)]