15705571476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1927537}}^1$

素因数の和:1927648

約数の個数: 48

約数和(自身を含む): 42313314176

約数和(自身を除く): 26607742700

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 388, 582, 679, 1164, 1358, 2037, 2716, 4074, 8148, 1927537, 3855074, 5782611, 7710148, 11565222, 13492759, 23130444, 26985518, 40478277, 53971036, 80956554, 161913108, 186971089, 373942178, 560913267, 747884356, 1121826534, 1308797623, 2243653068, 2617595246, 3926392869, 5235190492, 7852785738, 15705571476]

約数ペア:

[(1, 15705571476), (2, 7852785738), (3, 5235190492), (4, 3926392869), (6, 2617595246), (7, 2243653068), (12, 1308797623), (14, 1121826534), (21, 747884356), (28, 560913267), (42, 373942178), (84, 186971089), (97, 161913108), (194, 80956554), (291, 53971036), (388, 40478277), (582, 26985518), (679, 23130444), (1164, 13492759), (1358, 11565222), (2037, 7710148), (2716, 5782611), (4074, 3855074), (8148, 1927537)]