219784480275

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^3\times {\mathrm{427243}}^1$

素因数の和:427313

約数の個数: 48

約数和(自身を含む): 383562573440

約数和(自身を除く): 163778093165

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 361, 475, 1083, 1425, 1805, 5415, 6859, 9025, 20577, 27075, 34295, 102885, 171475, 427243, 514425, 1281729, 2136215, 6408645, 8117617, 10681075, 24352851, 32043225, 40588085, 121764255, 154234723, 202940425, 462704169, 608821275, 771173615, 2313520845, 2930459737, 3855868075, 8791379211, 11567604225, 14652298685, 43956896055, 73261493425, 219784480275]

約数ペア:

[(1, 219784480275), (3, 73261493425), (5, 43956896055), (15, 14652298685), (19, 11567604225), (25, 8791379211), (57, 3855868075), (75, 2930459737), (95, 2313520845), (285, 771173615), (361, 608821275), (475, 462704169), (1083, 202940425), (1425, 154234723), (1805, 121764255), (5415, 40588085), (6859, 32043225), (9025, 24352851), (20577, 10681075), (27075, 8117617), (34295, 6408645), (102885, 2136215), (171475, 1281729), (427243, 514425)]