1329120585

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{607}}^1$

素因数の和:847

約数の個数: 96

約数和(自身を含む): 2629186560

約数和(自身を除く): 1300065975

約数列:

[1, 3, 5, 9, 13, 15, 19, 39, 45, 57, 65, 95, 117, 171, 195, 197, 247, 285, 585, 591, 607, 741, 855, 985, 1235, 1773, 1821, 2223, 2561, 2955, 3035, 3705, 3743, 5463, 7683, 7891, 8865, 9105, 11115, 11229, 11533, 12805, 18715, 23049, 23673, 27315, 33687, 34599, 38415, 39455, 48659, 56145, 57665, 71019, 103797, 115245, 118365, 119579, 145977, 149929, 168435, 172995, 243295, 355095, 358737, 437931, 449787, 518985, 597895, 729885, 749645, 1076211, 1349361, 1554527, 1793685, 2189655, 2248935, 2272001, 4663581, 5381055, 6746805, 6816003, 7772635, 11360005, 13990743, 20448009, 23317905, 29536013, 34080015, 69953715, 88608039, 102240045, 147680065, 265824117, 443040195, 1329120585]

約数ペア:

[(1, 1329120585), (3, 443040195), (5, 265824117), (9, 147680065), (13, 102240045), (15, 88608039), (19, 69953715), (39, 34080015), (45, 29536013), (57, 23317905), (65, 20448009), (95, 13990743), (117, 11360005), (171, 7772635), (195, 6816003), (197, 6746805), (247, 5381055), (285, 4663581), (585, 2272001), (591, 2248935), (607, 2189655), (741, 1793685), (855, 1554527), (985, 1349361), (1235, 1076211), (1773, 749645), (1821, 729885), (2223, 597895), (2561, 518985), (2955, 449787), (3035, 437931), (3705, 358737), (3743, 355095), (5463, 243295), (7683, 172995), (7891, 168435), (8865, 149929), (9105, 145977), (11115, 119579), (11229, 118365), (11533, 115245), (12805, 103797), (18715, 71019), (23049, 57665), (23673, 56145), (27315, 48659), (33687, 39455), (34599, 38415)]