152589195

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{18133}}^1$

素因数の和:18172

約数の個数: 48

約数和(自身を含む): 305521632

約数和(自身を除く): 152932437

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 85, 99, 153, 165, 187, 255, 495, 561, 765, 935, 1683, 2805, 8415, 18133, 54399, 90665, 163197, 199463, 271995, 308261, 598389, 815985, 924783, 997315, 1541305, 1795167, 2774349, 2991945, 3390871, 4623915, 8975835, 10172613, 13871745, 16954355, 30517839, 50863065, 152589195]

約数ペア:

[(1, 152589195), (3, 50863065), (5, 30517839), (9, 16954355), (11, 13871745), (15, 10172613), (17, 8975835), (33, 4623915), (45, 3390871), (51, 2991945), (55, 2774349), (85, 1795167), (99, 1541305), (153, 997315), (165, 924783), (187, 815985), (255, 598389), (495, 308261), (561, 271995), (765, 199463), (935, 163197), (1683, 90665), (2805, 54399), (8415, 18133)]