15381324

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{911}}^1$

素因数の和:995

約数の個数: 72

約数和(自身を含む): 45147648

約数和(自身を除く): 29766324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 67, 84, 126, 134, 201, 252, 268, 402, 469, 603, 804, 911, 938, 1206, 1407, 1822, 1876, 2412, 2733, 2814, 3644, 4221, 5466, 5628, 6377, 8199, 8442, 10932, 12754, 16398, 16884, 19131, 25508, 32796, 38262, 57393, 61037, 76524, 114786, 122074, 183111, 229572, 244148, 366222, 427259, 549333, 732444, 854518, 1098666, 1281777, 1709036, 2197332, 2563554, 3845331, 5127108, 7690662, 15381324]

約数ペア:

[(1, 15381324), (2, 7690662), (3, 5127108), (4, 3845331), (6, 2563554), (7, 2197332), (9, 1709036), (12, 1281777), (14, 1098666), (18, 854518), (21, 732444), (28, 549333), (36, 427259), (42, 366222), (63, 244148), (67, 229572), (84, 183111), (126, 122074), (134, 114786), (201, 76524), (252, 61037), (268, 57393), (402, 38262), (469, 32796), (603, 25508), (804, 19131), (911, 16884), (938, 16398), (1206, 12754), (1407, 10932), (1822, 8442), (1876, 8199), (2412, 6377), (2733, 5628), (2814, 5466), (3644, 4221)]