15690815039061

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{10159}}^1\times {\mathrm{4909}}^1$

素因数の和:15391

約数の個数: 64

約数和(自身を含む): 23881234432000

約数和(自身を除く): 8190419392939

約数列:

[1, 3, 9, 27, 43, 129, 271, 387, 813, 1161, 2439, 4909, 7317, 10159, 11653, 14727, 30477, 34959, 44181, 91431, 104877, 132543, 211087, 274293, 314631, 436837, 633261, 1310511, 1330339, 1899783, 2753089, 3931533, 3991017, 5699349, 8259267, 11794599, 11973051, 24777801, 35919153, 49870531, 57204577, 74333403, 118382827, 149611593, 171613731, 355148481, 448834779, 514841193, 1065445443, 1346504337, 1544523579, 2144432833, 3196336329, 6433298499, 13514913901, 19299895497, 40544741703, 57899686491, 121634225109, 364902675327, 581141297743, 1743423893229, 5230271679687, 15690815039061]

約数ペア:

[(1, 15690815039061), (3, 5230271679687), (9, 1743423893229), (27, 581141297743), (43, 364902675327), (129, 121634225109), (271, 57899686491), (387, 40544741703), (813, 19299895497), (1161, 13514913901), (2439, 6433298499), (4909, 3196336329), (7317, 2144432833), (10159, 1544523579), (11653, 1346504337), (14727, 1065445443), (30477, 514841193), (34959, 448834779), (44181, 355148481), (91431, 171613731), (104877, 149611593), (132543, 118382827), (211087, 74333403), (274293, 57204577), (314631, 49870531), (436837, 35919153), (633261, 24777801), (1310511, 11973051), (1330339, 11794599), (1899783, 8259267), (2753089, 5699349), (3931533, 3991017)]