97763175

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:513

約数の個数: 72

約数和(自身を含む): 188894160

約数和(自身を除く): 91130985

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 61, 75, 85, 153, 183, 225, 255, 305, 419, 425, 549, 765, 915, 1037, 1257, 1275, 1525, 2095, 2745, 3111, 3771, 3825, 4575, 5185, 6285, 7123, 9333, 10475, 13725, 15555, 18855, 21369, 25559, 25925, 31425, 35615, 46665, 64107, 76677, 77775, 94275, 106845, 127795, 178075, 230031, 233325, 320535, 383385, 434503, 534225, 638975, 1150155, 1303509, 1602675, 1916925, 2172515, 3910527, 5750775, 6517545, 10862575, 19552635, 32587725, 97763175]

約数ペア:

[(1, 97763175), (3, 32587725), (5, 19552635), (9, 10862575), (15, 6517545), (17, 5750775), (25, 3910527), (45, 2172515), (51, 1916925), (61, 1602675), (75, 1303509), (85, 1150155), (153, 638975), (183, 534225), (225, 434503), (255, 383385), (305, 320535), (419, 233325), (425, 230031), (549, 178075), (765, 127795), (915, 106845), (1037, 94275), (1257, 77775), (1275, 76677), (1525, 64107), (2095, 46665), (2745, 35615), (3111, 31425), (3771, 25925), (3825, 25559), (4575, 21369), (5185, 18855), (6285, 15555), (7123, 13725), (9333, 10475)]