75429075

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{599}}^1$

素因数の和:708

約数の個数: 48

約数和(自身を含む): 132134400

約数和(自身を除く): 56705325

約数列:

[1, 3, 5, 15, 23, 25, 69, 73, 75, 115, 219, 345, 365, 575, 599, 1095, 1679, 1725, 1797, 1825, 2995, 5037, 5475, 8395, 8985, 13777, 14975, 25185, 41331, 41975, 43727, 44925, 68885, 125925, 131181, 206655, 218635, 344425, 655905, 1005721, 1033275, 1093175, 3017163, 3279525, 5028605, 15085815, 25143025, 75429075]

約数ペア:

[(1, 75429075), (3, 25143025), (5, 15085815), (15, 5028605), (23, 3279525), (25, 3017163), (69, 1093175), (73, 1033275), (75, 1005721), (115, 655905), (219, 344425), (345, 218635), (365, 206655), (575, 131181), (599, 125925), (1095, 68885), (1679, 44925), (1725, 43727), (1797, 41975), (1825, 41331), (2995, 25185), (5037, 14975), (5475, 13777), (8395, 8985)]