15751890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2273}}^1$

素因数の和:2304

約数の個数: 96

約数和(自身を含む): 51083136

約数和(自身を除く): 35331246

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 154, 165, 198, 210, 231, 315, 330, 385, 462, 495, 630, 693, 770, 990, 1155, 1386, 2273, 2310, 3465, 4546, 6819, 6930, 11365, 13638, 15911, 20457, 22730, 25003, 31822, 34095, 40914, 47733, 50006, 68190, 75009, 79555, 95466, 102285, 125015, 143199, 150018, 159110, 175021, 204570, 225027, 238665, 250030, 286398, 350042, 375045, 450054, 477330, 525063, 715995, 750090, 875105, 1050126, 1125135, 1431990, 1575189, 1750210, 2250270, 2625315, 3150378, 5250630, 7875945, 15751890]

約数ペア:

[(1, 15751890), (2, 7875945), (3, 5250630), (5, 3150378), (6, 2625315), (7, 2250270), (9, 1750210), (10, 1575189), (11, 1431990), (14, 1125135), (15, 1050126), (18, 875105), (21, 750090), (22, 715995), (30, 525063), (33, 477330), (35, 450054), (42, 375045), (45, 350042), (55, 286398), (63, 250030), (66, 238665), (70, 225027), (77, 204570), (90, 175021), (99, 159110), (105, 150018), (110, 143199), (126, 125015), (154, 102285), (165, 95466), (198, 79555), (210, 75009), (231, 68190), (315, 50006), (330, 47733), (385, 40914), (462, 34095), (495, 31822), (630, 25003), (693, 22730), (770, 20457), (990, 15911), (1155, 13638), (1386, 11365), (2273, 6930), (2310, 6819), (3465, 4546)]