1445813254515

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{4730213}}^1$

素因数の和:4730340

約数の個数: 64

約数和(自身を含む): 2746400090112

約数和(自身を除く): 1300586835597

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 71, 105, 123, 205, 213, 287, 355, 497, 615, 861, 1065, 1435, 1491, 2485, 2911, 4305, 7455, 8733, 14555, 20377, 43665, 61131, 101885, 305655, 4730213, 14190639, 23651065, 33111491, 70953195, 99334473, 165557455, 193938733, 335845123, 496672365, 581816199, 969693665, 1007535369, 1357571131, 1679225615, 2350915861, 2909080995, 4072713393, 5037676845, 6787855655, 7052747583, 11754579305, 13769650043, 20363566965, 35263737915, 41308950129, 68848250215, 96387550301, 206544750645, 289162650903, 481937751505, 1445813254515]

約数ペア:

[(1, 1445813254515), (3, 481937751505), (5, 289162650903), (7, 206544750645), (15, 96387550301), (21, 68848250215), (35, 41308950129), (41, 35263737915), (71, 20363566965), (105, 13769650043), (123, 11754579305), (205, 7052747583), (213, 6787855655), (287, 5037676845), (355, 4072713393), (497, 2909080995), (615, 2350915861), (861, 1679225615), (1065, 1357571131), (1435, 1007535369), (1491, 969693665), (2485, 581816199), (2911, 496672365), (4305, 335845123), (7455, 193938733), (8733, 165557455), (14555, 99334473), (20377, 70953195), (43665, 33111491), (61131, 23651065), (101885, 14190639), (305655, 4730213)]