229764705

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1\times {\mathrm{461}}^1$

素因数の和:841

約数の個数: 32

約数和(自身を含む): 372556800

約数和(自身を除く): 142792095

約数列:

[1, 3, 5, 15, 149, 223, 447, 461, 669, 745, 1115, 1383, 2235, 2305, 3345, 6915, 33227, 68689, 99681, 102803, 166135, 206067, 308409, 343445, 498405, 514015, 1030335, 1542045, 15317647, 45952941, 76588235, 229764705]

約数ペア:

[(1, 229764705), (3, 76588235), (5, 45952941), (15, 15317647), (149, 1542045), (223, 1030335), (447, 514015), (461, 498405), (669, 343445), (745, 308409), (1115, 206067), (1383, 166135), (2235, 102803), (2305, 99681), (3345, 68689), (6915, 33227)]