4845465

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:166

約数の個数: 48

約数和(自身を含む): 8985600

約数和(自身を除く): 4140135

約数列:

[1, 3, 5, 9, 15, 29, 45, 47, 79, 87, 141, 145, 235, 237, 261, 395, 423, 435, 705, 711, 1185, 1305, 1363, 2115, 2291, 3555, 3713, 4089, 6815, 6873, 11139, 11455, 12267, 18565, 20445, 20619, 33417, 34365, 55695, 61335, 103095, 107677, 167085, 323031, 538385, 969093, 1615155, 4845465]

約数ペア:

[(1, 4845465), (3, 1615155), (5, 969093), (9, 538385), (15, 323031), (29, 167085), (45, 107677), (47, 103095), (79, 61335), (87, 55695), (141, 34365), (145, 33417), (235, 20619), (237, 20445), (261, 18565), (395, 12267), (423, 11455), (435, 11139), (705, 6873), (711, 6815), (1185, 4089), (1305, 3713), (1363, 3555), (2115, 2291)]