328045112915

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{7477}}^1$

素因数の和:7800

約数の個数: 64

約数和(自身を含む): 441324519552

約数和(自身を除く): 113279406637

約数列:

[1, 5, 13, 41, 65, 101, 163, 205, 505, 533, 815, 1313, 2119, 2665, 4141, 6565, 6683, 7477, 10595, 16463, 20705, 33415, 37385, 53833, 82315, 86879, 97201, 214019, 269165, 306557, 434395, 486005, 674983, 755177, 1070095, 1218751, 1532785, 3374915, 3775885, 3985241, 6093755, 8774779, 9817301, 15843763, 19926205, 30962257, 43873895, 49086505, 49968791, 79218815, 123093851, 154811285, 249843955, 402509341, 615469255, 649594283, 1600220063, 2012546705, 3247971415, 5046847891, 8001100315, 25234239455, 65609022583, 328045112915]

約数ペア:

[(1, 328045112915), (5, 65609022583), (13, 25234239455), (41, 8001100315), (65, 5046847891), (101, 3247971415), (163, 2012546705), (205, 1600220063), (505, 649594283), (533, 615469255), (815, 402509341), (1313, 249843955), (2119, 154811285), (2665, 123093851), (4141, 79218815), (6565, 49968791), (6683, 49086505), (7477, 43873895), (10595, 30962257), (16463, 19926205), (20705, 15843763), (33415, 9817301), (37385, 8774779), (53833, 6093755), (82315, 3985241), (86879, 3775885), (97201, 3374915), (214019, 1532785), (269165, 1218751), (306557, 1070095), (434395, 755177), (486005, 674983)]