67144584975

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3624539}}^1$

素因数の和:3624584

約数の個数: 48

約数和(自身を含む): 125844028800

約数和(自身を除く): 58699443825

約数列:

[1, 3, 5, 13, 15, 19, 25, 39, 57, 65, 75, 95, 195, 247, 285, 325, 475, 741, 975, 1235, 1425, 3705, 6175, 18525, 3624539, 10873617, 18122695, 47119007, 54368085, 68866241, 90613475, 141357021, 206598723, 235595035, 271840425, 344331205, 706785105, 895261133, 1032993615, 1177975175, 1721656025, 2685783399, 3533925525, 4476305665, 5164968075, 13428916995, 22381528325, 67144584975]

約数ペア:

[(1, 67144584975), (3, 22381528325), (5, 13428916995), (13, 5164968075), (15, 4476305665), (19, 3533925525), (25, 2685783399), (39, 1721656025), (57, 1177975175), (65, 1032993615), (75, 895261133), (95, 706785105), (195, 344331205), (247, 271840425), (285, 235595035), (325, 206598723), (475, 141357021), (741, 90613475), (975, 68866241), (1235, 54368085), (1425, 47119007), (3705, 18122695), (6175, 10873617), (18525, 3624539)]