15072246

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:166

約数の個数: 96

約数和(自身を含む): 39693888

約数和(自身を除く): 24621642

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 53, 61, 63, 74, 106, 111, 122, 126, 159, 183, 222, 259, 318, 333, 366, 371, 427, 477, 518, 549, 666, 742, 777, 854, 954, 1098, 1113, 1281, 1554, 1961, 2226, 2257, 2331, 2562, 3233, 3339, 3843, 3922, 4514, 4662, 5883, 6466, 6678, 6771, 7686, 9699, 11766, 13542, 13727, 15799, 17649, 19398, 20313, 22631, 27454, 29097, 31598, 35298, 40626, 41181, 45262, 47397, 58194, 67893, 82362, 94794, 119621, 123543, 135786, 142191, 203679, 239242, 247086, 284382, 358863, 407358, 717726, 837347, 1076589, 1674694, 2153178, 2512041, 5024082, 7536123, 15072246]

約数ペア:

[(1, 15072246), (2, 7536123), (3, 5024082), (6, 2512041), (7, 2153178), (9, 1674694), (14, 1076589), (18, 837347), (21, 717726), (37, 407358), (42, 358863), (53, 284382), (61, 247086), (63, 239242), (74, 203679), (106, 142191), (111, 135786), (122, 123543), (126, 119621), (159, 94794), (183, 82362), (222, 67893), (259, 58194), (318, 47397), (333, 45262), (366, 41181), (371, 40626), (427, 35298), (477, 31598), (518, 29097), (549, 27454), (666, 22631), (742, 20313), (777, 19398), (854, 17649), (954, 15799), (1098, 13727), (1113, 13542), (1281, 11766), (1554, 9699), (1961, 7686), (2226, 6771), (2257, 6678), (2331, 6466), (2562, 5883), (3233, 4662), (3339, 4514), (3843, 3922)]