15574260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{487}}^1$

素因数の和:553

約数の個数: 96

約数和(自身を含む): 48206592

約数和(自身を除く): 32632332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 41, 52, 60, 65, 78, 82, 123, 130, 156, 164, 195, 205, 246, 260, 390, 410, 487, 492, 533, 615, 780, 820, 974, 1066, 1230, 1461, 1599, 1948, 2132, 2435, 2460, 2665, 2922, 3198, 4870, 5330, 5844, 6331, 6396, 7305, 7995, 9740, 10660, 12662, 14610, 15990, 18993, 19967, 25324, 29220, 31655, 31980, 37986, 39934, 59901, 63310, 75972, 79868, 94965, 99835, 119802, 126620, 189930, 199670, 239604, 259571, 299505, 379860, 399340, 519142, 599010, 778713, 1038284, 1198020, 1297855, 1557426, 2595710, 3114852, 3893565, 5191420, 7787130, 15574260]

約数ペア:

[(1, 15574260), (2, 7787130), (3, 5191420), (4, 3893565), (5, 3114852), (6, 2595710), (10, 1557426), (12, 1297855), (13, 1198020), (15, 1038284), (20, 778713), (26, 599010), (30, 519142), (39, 399340), (41, 379860), (52, 299505), (60, 259571), (65, 239604), (78, 199670), (82, 189930), (123, 126620), (130, 119802), (156, 99835), (164, 94965), (195, 79868), (205, 75972), (246, 63310), (260, 59901), (390, 39934), (410, 37986), (487, 31980), (492, 31655), (533, 29220), (615, 25324), (780, 19967), (820, 18993), (974, 15990), (1066, 14610), (1230, 12662), (1461, 10660), (1599, 9740), (1948, 7995), (2132, 7305), (2435, 6396), (2460, 6331), (2665, 5844), (2922, 5330), (3198, 4870)]