77999415

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{1061}}^1$

素因数の和:1124

約数の個数: 48

約数和(自身を含む): 139929120

約数和(自身を除く): 61929705

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 169, 195, 377, 435, 507, 845, 1061, 1131, 1885, 2535, 3183, 4901, 5305, 5655, 13793, 14703, 15915, 24505, 30769, 41379, 68965, 73515, 92307, 153845, 179309, 206895, 399997, 461535, 537927, 896545, 1199991, 1999985, 2689635, 5199961, 5999955, 15599883, 25999805, 77999415]

約数ペア:

[(1, 77999415), (3, 25999805), (5, 15599883), (13, 5999955), (15, 5199961), (29, 2689635), (39, 1999985), (65, 1199991), (87, 896545), (145, 537927), (169, 461535), (195, 399997), (377, 206895), (435, 179309), (507, 153845), (845, 92307), (1061, 73515), (1131, 68965), (1885, 41379), (2535, 30769), (3183, 24505), (4901, 15915), (5305, 14703), (5655, 13793)]