1303484385

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{3299}}^1$

素因数の和:3438

約数の個数: 64

約数和(自身を含む): 2463436800

約数和(自身を除く): 1159952415

約数列:

[1, 3, 5, 7, 15, 21, 35, 53, 71, 105, 159, 213, 265, 355, 371, 497, 795, 1065, 1113, 1491, 1855, 2485, 3299, 3763, 5565, 7455, 9897, 11289, 16495, 18815, 23093, 26341, 49485, 56445, 69279, 79023, 115465, 131705, 174847, 234229, 346395, 395115, 524541, 702687, 874235, 1171145, 1223929, 1639603, 2622705, 3513435, 3671787, 4918809, 6119645, 8198015, 12414137, 18358935, 24594045, 37242411, 62070685, 86898959, 186212055, 260696877, 434494795, 1303484385]

約数ペア:

[(1, 1303484385), (3, 434494795), (5, 260696877), (7, 186212055), (15, 86898959), (21, 62070685), (35, 37242411), (53, 24594045), (71, 18358935), (105, 12414137), (159, 8198015), (213, 6119645), (265, 4918809), (355, 3671787), (371, 3513435), (497, 2622705), (795, 1639603), (1065, 1223929), (1113, 1171145), (1491, 874235), (1855, 702687), (2485, 524541), (3299, 395115), (3763, 346395), (5565, 234229), (7455, 174847), (9897, 131705), (11289, 115465), (16495, 79023), (18815, 69279), (23093, 56445), (26341, 49485)]