15885324

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{373}}^1$

素因数の和:416

約数の個数: 108

約数和(自身を含む): 49825776

約数和(自身を除く): 33940452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 169, 182, 234, 252, 273, 338, 364, 373, 468, 507, 546, 676, 746, 819, 1014, 1092, 1119, 1183, 1492, 1521, 1638, 2028, 2238, 2366, 2611, 3042, 3276, 3357, 3549, 4476, 4732, 4849, 5222, 6084, 6714, 7098, 7833, 9698, 10444, 10647, 13428, 14196, 14547, 15666, 19396, 21294, 23499, 29094, 31332, 33943, 42588, 43641, 46998, 58188, 63037, 67886, 87282, 93996, 101829, 126074, 135772, 174564, 189111, 203658, 252148, 305487, 378222, 407316, 441259, 567333, 610974, 756444, 882518, 1134666, 1221948, 1323777, 1765036, 2269332, 2647554, 3971331, 5295108, 7942662, 15885324]

約数ペア:

[(1, 15885324), (2, 7942662), (3, 5295108), (4, 3971331), (6, 2647554), (7, 2269332), (9, 1765036), (12, 1323777), (13, 1221948), (14, 1134666), (18, 882518), (21, 756444), (26, 610974), (28, 567333), (36, 441259), (39, 407316), (42, 378222), (52, 305487), (63, 252148), (78, 203658), (84, 189111), (91, 174564), (117, 135772), (126, 126074), (156, 101829), (169, 93996), (182, 87282), (234, 67886), (252, 63037), (273, 58188), (338, 46998), (364, 43641), (373, 42588), (468, 33943), (507, 31332), (546, 29094), (676, 23499), (746, 21294), (819, 19396), (1014, 15666), (1092, 14547), (1119, 14196), (1183, 13428), (1492, 10647), (1521, 10444), (1638, 9698), (2028, 7833), (2238, 7098), (2366, 6714), (2611, 6084), (3042, 5222), (3276, 4849), (3357, 4732), (3549, 4476)]