149718835125

素因数分解:

$3^2\times 5^3\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{52457}}^1$

素因数の和:52580

約数の個数: 96

約数和(自身を含む): 280855935360

約数和(自身を除く): 131137100235

約数列:

[1, 3, 5, 9, 15, 25, 43, 45, 59, 75, 125, 129, 177, 215, 225, 295, 375, 387, 531, 645, 885, 1075, 1125, 1475, 1935, 2537, 2655, 3225, 4425, 5375, 7375, 7611, 9675, 12685, 13275, 16125, 22125, 22833, 38055, 48375, 52457, 63425, 66375, 114165, 157371, 190275, 262285, 317125, 472113, 570825, 786855, 951375, 1311425, 2255651, 2360565, 2854125, 3094963, 3934275, 6557125, 6766953, 9284889, 11278255, 11802825, 15474815, 19671375, 20300859, 27854667, 33834765, 46424445, 56391275, 59014125, 77374075, 101504295, 133083409, 139273335, 169173825, 232122225, 281956375, 386870375, 399250227, 507521475, 665417045, 696366675, 845869125, 1160611125, 1197750681, 1996251135, 2537607375, 3327085225, 3481833375, 5988753405, 9981255675, 16635426125, 29943767025, 49906278375, 149718835125]

約数ペア:

[(1, 149718835125), (3, 49906278375), (5, 29943767025), (9, 16635426125), (15, 9981255675), (25, 5988753405), (43, 3481833375), (45, 3327085225), (59, 2537607375), (75, 1996251135), (125, 1197750681), (129, 1160611125), (177, 845869125), (215, 696366675), (225, 665417045), (295, 507521475), (375, 399250227), (387, 386870375), (531, 281956375), (645, 232122225), (885, 169173825), (1075, 139273335), (1125, 133083409), (1475, 101504295), (1935, 77374075), (2537, 59014125), (2655, 56391275), (3225, 46424445), (4425, 33834765), (5375, 27854667), (7375, 20300859), (7611, 19671375), (9675, 15474815), (12685, 11802825), (13275, 11278255), (16125, 9284889), (22125, 6766953), (22833, 6557125), (38055, 3934275), (48375, 3094963), (52457, 2854125), (63425, 2360565), (66375, 2255651), (114165, 1311425), (157371, 951375), (190275, 786855), (262285, 570825), (317125, 472113)]