157503555

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{367}}^1$

素因数の和:426

約数の個数: 96

約数和(自身を含む): 325370880

約数和(自身を除く): 167867325

約数列:

[1, 3, 5, 9, 11, 15, 17, 27, 33, 45, 51, 55, 85, 99, 135, 153, 165, 187, 255, 289, 297, 367, 459, 495, 561, 765, 867, 935, 1101, 1445, 1485, 1683, 1835, 2295, 2601, 2805, 3179, 3303, 4037, 4335, 5049, 5505, 6239, 7803, 8415, 9537, 9909, 12111, 13005, 15895, 16515, 18717, 20185, 25245, 28611, 31195, 36333, 39015, 47685, 49545, 56151, 60555, 68629, 85833, 93585, 106063, 108999, 143055, 168453, 181665, 205887, 280755, 318189, 343145, 429165, 530315, 544995, 617661, 842265, 954567, 1029435, 1166693, 1590945, 1852983, 2863701, 3088305, 3500079, 4772835, 5833465, 9264915, 10500237, 14318505, 17500395, 31500711, 52501185, 157503555]

約数ペア:

[(1, 157503555), (3, 52501185), (5, 31500711), (9, 17500395), (11, 14318505), (15, 10500237), (17, 9264915), (27, 5833465), (33, 4772835), (45, 3500079), (51, 3088305), (55, 2863701), (85, 1852983), (99, 1590945), (135, 1166693), (153, 1029435), (165, 954567), (187, 842265), (255, 617661), (289, 544995), (297, 530315), (367, 429165), (459, 343145), (495, 318189), (561, 280755), (765, 205887), (867, 181665), (935, 168453), (1101, 143055), (1445, 108999), (1485, 106063), (1683, 93585), (1835, 85833), (2295, 68629), (2601, 60555), (2805, 56151), (3179, 49545), (3303, 47685), (4037, 39015), (4335, 36333), (5049, 31195), (5505, 28611), (6239, 25245), (7803, 20185), (8415, 18717), (9537, 16515), (9909, 15895), (12111, 13005)]