210372770245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{330793}}^1$

素因数の和:331213

約数の個数: 32

約数和(自身を含む): 285043866624

約数和(自身を除く): 74671096379

約数列:

[1, 5, 11, 31, 55, 155, 341, 373, 1705, 1865, 4103, 11563, 20515, 57815, 127193, 330793, 635965, 1653965, 3638723, 10254583, 18193615, 51272915, 112800413, 123385789, 564002065, 616928945, 1357243679, 3824959459, 6786218395, 19124797295, 42074554049, 210372770245]

約数ペア:

[(1, 210372770245), (5, 42074554049), (11, 19124797295), (31, 6786218395), (55, 3824959459), (155, 1357243679), (341, 616928945), (373, 564002065), (1705, 123385789), (1865, 112800413), (4103, 51272915), (11563, 18193615), (20515, 10254583), (57815, 3638723), (127193, 1653965), (330793, 635965)]