369969235

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{443}}^1$

素因数の和:675

約数の個数: 32

約数和(自身を含む): 479520000

約数和(自身を除く): 109550765

約数列:

[1, 5, 19, 59, 95, 149, 295, 443, 745, 1121, 2215, 2831, 5605, 8417, 8791, 14155, 26137, 42085, 43955, 66007, 130685, 167029, 330035, 496603, 835145, 1254133, 2483015, 3894413, 6270665, 19472065, 73993847, 369969235]

約数ペア:

[(1, 369969235), (5, 73993847), (19, 19472065), (59, 6270665), (95, 3894413), (149, 2483015), (295, 1254133), (443, 835145), (745, 496603), (1121, 330035), (2215, 167029), (2831, 130685), (5605, 66007), (8417, 43955), (8791, 42085), (14155, 26137)]