1619928045

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{3583}}^1$

素因数の和:3811

約数の個数: 64

約数和(自身を含む): 3065610240

約数和(自身を除く): 1445682195

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 197, 255, 459, 591, 765, 985, 1773, 2295, 2955, 3349, 3583, 5319, 8865, 10047, 10749, 16745, 17915, 26595, 30141, 32247, 50235, 53745, 60911, 90423, 96741, 150705, 161235, 182733, 304555, 452115, 483705, 548199, 705851, 913665, 1644597, 2117553, 2740995, 3529255, 6352659, 8222985, 10587765, 11999467, 19057977, 31763295, 35998401, 59997335, 95289885, 107995203, 179992005, 323985609, 539976015, 1619928045]

約数ペア:

[(1, 1619928045), (3, 539976015), (5, 323985609), (9, 179992005), (15, 107995203), (17, 95289885), (27, 59997335), (45, 35998401), (51, 31763295), (85, 19057977), (135, 11999467), (153, 10587765), (197, 8222985), (255, 6352659), (459, 3529255), (591, 2740995), (765, 2117553), (985, 1644597), (1773, 913665), (2295, 705851), (2955, 548199), (3349, 483705), (3583, 452115), (5319, 304555), (8865, 182733), (10047, 161235), (10749, 150705), (16745, 96741), (17915, 90423), (26595, 60911), (30141, 53745), (32247, 50235)]