3961715385

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{239}}^1\times {\mathrm{2089}}^1$

素因数の和:2382

約数の個数: 48

約数和(自身を含む): 6657235200

約数和(自身を除く): 2695519815

約数列:

[1, 3, 5, 15, 23, 69, 115, 239, 345, 529, 717, 1195, 1587, 2089, 2645, 3585, 5497, 6267, 7935, 10445, 16491, 27485, 31335, 48047, 82455, 126431, 144141, 240235, 379293, 499271, 632155, 720705, 1105081, 1497813, 1896465, 2496355, 3315243, 5525405, 7489065, 11483233, 16576215, 34449699, 57416165, 172248495, 264114359, 792343077, 1320571795, 3961715385]

約数ペア:

[(1, 3961715385), (3, 1320571795), (5, 792343077), (15, 264114359), (23, 172248495), (69, 57416165), (115, 34449699), (239, 16576215), (345, 11483233), (529, 7489065), (717, 5525405), (1195, 3315243), (1587, 2496355), (2089, 1896465), (2645, 1497813), (3585, 1105081), (5497, 720705), (6267, 632155), (7935, 499271), (10445, 379293), (16491, 240235), (27485, 144141), (31335, 126431), (48047, 82455)]