15702969045

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{73}}^1\times {\mathrm{449}}^1$

素因数の和:631

約数の個数: 96

約数和(自身を含む): 27540432000

約数和(自身を除く): 11837462955

約数列:

[1, 3, 5, 15, 19, 41, 57, 73, 95, 123, 205, 219, 285, 365, 449, 615, 779, 1095, 1347, 1387, 1681, 2245, 2337, 2993, 3895, 4161, 5043, 6735, 6935, 8405, 8531, 8979, 11685, 14965, 18409, 20805, 25215, 25593, 31939, 32777, 42655, 44895, 55227, 56867, 92045, 95817, 98331, 122713, 127965, 159695, 163885, 170601, 276135, 284335, 349771, 368139, 479085, 491655, 613565, 622763, 754769, 853005, 1049313, 1343857, 1748855, 1840695, 1868289, 2264307, 2331547, 3113815, 3773845, 4031571, 5246565, 6719285, 6994641, 9341445, 11321535, 11657735, 14340611, 20157855, 25533283, 34973205, 43021833, 55098137, 71703055, 76599849, 127666415, 165294411, 215109165, 275490685, 382999245, 826472055, 1046864603, 3140593809, 5234323015, 15702969045]

約数ペア:

[(1, 15702969045), (3, 5234323015), (5, 3140593809), (15, 1046864603), (19, 826472055), (41, 382999245), (57, 275490685), (73, 215109165), (95, 165294411), (123, 127666415), (205, 76599849), (219, 71703055), (285, 55098137), (365, 43021833), (449, 34973205), (615, 25533283), (779, 20157855), (1095, 14340611), (1347, 11657735), (1387, 11321535), (1681, 9341445), (2245, 6994641), (2337, 6719285), (2993, 5246565), (3895, 4031571), (4161, 3773845), (5043, 3113815), (6735, 2331547), (6935, 2264307), (8405, 1868289), (8531, 1840695), (8979, 1748855), (11685, 1343857), (14965, 1049313), (18409, 853005), (20805, 754769), (25215, 622763), (25593, 613565), (31939, 491655), (32777, 479085), (42655, 368139), (44895, 349771), (55227, 284335), (56867, 276135), (92045, 170601), (95817, 163885), (98331, 159695), (122713, 127965)]