15277290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3163}}^1$

素因数の和:3203

約数の個数: 64

約数和(自身を含む): 43739136

約数和(自身を除く): 28461846

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 3163, 4830, 6326, 9489, 15815, 18978, 22141, 31630, 44282, 47445, 66423, 72749, 94890, 110705, 132846, 145498, 218247, 221410, 332115, 363745, 436494, 509243, 664230, 727490, 1018486, 1091235, 1527729, 2182470, 2546215, 3055458, 5092430, 7638645, 15277290]

約数ペア:

[(1, 15277290), (2, 7638645), (3, 5092430), (5, 3055458), (6, 2546215), (7, 2182470), (10, 1527729), (14, 1091235), (15, 1018486), (21, 727490), (23, 664230), (30, 509243), (35, 436494), (42, 363745), (46, 332115), (69, 221410), (70, 218247), (105, 145498), (115, 132846), (138, 110705), (161, 94890), (210, 72749), (230, 66423), (322, 47445), (345, 44282), (483, 31630), (690, 22141), (805, 18978), (966, 15815), (1610, 9489), (2415, 6326), (3163, 4830)]