2023652715

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{161957}}^1$

素因数の和:161996

約数の個数: 48

約数和(自身を含む): 3988053792

約数和(自身を除く): 1964401077

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 49, 51, 85, 105, 119, 147, 245, 255, 357, 595, 735, 833, 1785, 2499, 4165, 12495, 161957, 485871, 809785, 1133699, 2429355, 2753269, 3401097, 5668495, 7935893, 8259807, 13766345, 17005485, 19272883, 23807679, 39679465, 41299035, 57818649, 96364415, 119038395, 134910181, 289093245, 404730543, 674550905, 2023652715]

約数ペア:

[(1, 2023652715), (3, 674550905), (5, 404730543), (7, 289093245), (15, 134910181), (17, 119038395), (21, 96364415), (35, 57818649), (49, 41299035), (51, 39679465), (85, 23807679), (105, 19272883), (119, 17005485), (147, 13766345), (245, 8259807), (255, 7935893), (357, 5668495), (595, 3401097), (735, 2753269), (833, 2429355), (1785, 1133699), (2499, 809785), (4165, 485871), (12495, 161957)]