3088896630625

素因数分解:

$5^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20009047}}^1$

素因数の和:20009099

約数の個数: 40

約数和(自身を含む): 4375578616640

約数和(自身を除く): 1286681986015

約数列:

[1, 5, 13, 19, 25, 65, 95, 125, 247, 325, 475, 625, 1235, 1625, 2375, 6175, 8125, 11875, 30875, 154375, 20009047, 100045235, 260117611, 380171893, 500226175, 1300588055, 1900859465, 2501130875, 4942234609, 6502940275, 9504297325, 12505654375, 24711173045, 32514701375, 47521486625, 123555865225, 162573506875, 237607433125, 617779326125, 3088896630625]

約数ペア:

[(1, 3088896630625), (5, 617779326125), (13, 237607433125), (19, 162573506875), (25, 123555865225), (65, 47521486625), (95, 32514701375), (125, 24711173045), (247, 12505654375), (325, 9504297325), (475, 6502940275), (625, 4942234609), (1235, 2501130875), (1625, 1900859465), (2375, 1300588055), (6175, 500226175), (8125, 380171893), (11875, 260117611), (30875, 100045235), (154375, 20009047)]