156615521325

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1283}}^1\times {\mathrm{5039}}^1$

素因数の和:6371

約数の個数: 96

約数和(自身を含む): 288881510400

約数和(自身を除く): 132265989075

約数列:

[1, 3, 5, 15, 17, 19, 25, 51, 57, 75, 85, 95, 255, 285, 323, 425, 475, 969, 1275, 1283, 1425, 1615, 3849, 4845, 5039, 6415, 8075, 15117, 19245, 21811, 24225, 24377, 25195, 32075, 65433, 73131, 75585, 85663, 95741, 96225, 109055, 121885, 125975, 256989, 287223, 327165, 365655, 377925, 414409, 428315, 478705, 545275, 609425, 1243227, 1284945, 1436115, 1627597, 1635825, 1828275, 2072045, 2141575, 2393525, 4882791, 6216135, 6424725, 6465037, 7180575, 8137985, 10360225, 19395111, 24413955, 31080675, 32325185, 40689925, 96975555, 109905629, 122069775, 122835703, 161625925, 329716887, 368507109, 484877775, 549528145, 614178515, 1648584435, 1842535545, 2088206951, 2747640725, 3070892575, 6264620853, 8242922175, 9212677725, 10441034755, 31323104265, 52205173775, 156615521325]

約数ペア:

[(1, 156615521325), (3, 52205173775), (5, 31323104265), (15, 10441034755), (17, 9212677725), (19, 8242922175), (25, 6264620853), (51, 3070892575), (57, 2747640725), (75, 2088206951), (85, 1842535545), (95, 1648584435), (255, 614178515), (285, 549528145), (323, 484877775), (425, 368507109), (475, 329716887), (969, 161625925), (1275, 122835703), (1283, 122069775), (1425, 109905629), (1615, 96975555), (3849, 40689925), (4845, 32325185), (5039, 31080675), (6415, 24413955), (8075, 19395111), (15117, 10360225), (19245, 8137985), (21811, 7180575), (24225, 6465037), (24377, 6424725), (25195, 6216135), (32075, 4882791), (65433, 2393525), (73131, 2141575), (75585, 2072045), (85663, 1828275), (95741, 1635825), (96225, 1627597), (109055, 1436115), (121885, 1284945), (125975, 1243227), (256989, 609425), (287223, 545275), (327165, 478705), (365655, 428315), (377925, 414409)]