45728505

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{523}}^1$

素因数の和:630

約数の個数: 48

約数和(自身を含む): 83378880

約数和(自身を除く): 37650375

約数列:

[1, 3, 5, 9, 15, 29, 45, 67, 87, 145, 201, 261, 335, 435, 523, 603, 1005, 1305, 1569, 1943, 2615, 3015, 4707, 5829, 7845, 9715, 15167, 17487, 23535, 29145, 35041, 45501, 75835, 87435, 105123, 136503, 175205, 227505, 315369, 525615, 682515, 1016189, 1576845, 3048567, 5080945, 9145701, 15242835, 45728505]

約数ペア:

[(1, 45728505), (3, 15242835), (5, 9145701), (9, 5080945), (15, 3048567), (29, 1576845), (45, 1016189), (67, 682515), (87, 525615), (145, 315369), (201, 227505), (261, 175205), (335, 136503), (435, 105123), (523, 87435), (603, 75835), (1005, 45501), (1305, 35041), (1569, 29145), (1943, 23535), (2615, 17487), (3015, 15167), (4707, 9715), (5829, 7845)]