11892375

素因数分解:

$3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{31}}^2$

素因数の和:94

約数の個数: 72

約数和(自身を含む): 24165648

約数和(自身を除く): 12273273

約数列:

[1, 3, 5, 9, 11, 15, 25, 31, 33, 45, 55, 75, 93, 99, 125, 155, 165, 225, 275, 279, 341, 375, 465, 495, 775, 825, 961, 1023, 1125, 1375, 1395, 1705, 2325, 2475, 2883, 3069, 3875, 4125, 4805, 5115, 6975, 8525, 8649, 10571, 11625, 12375, 14415, 15345, 24025, 25575, 31713, 34875, 42625, 43245, 52855, 72075, 76725, 95139, 120125, 127875, 158565, 216225, 264275, 360375, 383625, 475695, 792825, 1081125, 1321375, 2378475, 3964125, 11892375]

約数ペア:

[(1, 11892375), (3, 3964125), (5, 2378475), (9, 1321375), (11, 1081125), (15, 792825), (25, 475695), (31, 383625), (33, 360375), (45, 264275), (55, 216225), (75, 158565), (93, 127875), (99, 120125), (125, 95139), (155, 76725), (165, 72075), (225, 52855), (275, 43245), (279, 42625), (341, 34875), (375, 31713), (465, 25575), (495, 24025), (775, 15345), (825, 14415), (961, 12375), (1023, 11625), (1125, 10571), (1375, 8649), (1395, 8525), (1705, 6975), (2325, 5115), (2475, 4805), (2883, 4125), (3069, 3875)]