11897460925

素因数分解:

$5^2\times 7^3\times {\mathrm{1163}}^1\times {\mathrm{1193}}^1$

素因数の和:2387

約数の個数: 48

約数和(自身を含む): 17233718400

約数和(自身を除く): 5336257475

約数列:

[1, 5, 7, 25, 35, 49, 175, 245, 343, 1163, 1193, 1225, 1715, 5815, 5965, 8141, 8351, 8575, 29075, 29825, 40705, 41755, 56987, 58457, 203525, 208775, 284935, 292285, 398909, 409199, 1387459, 1424675, 1461425, 1994545, 2045995, 6937295, 9712213, 9972725, 10229975, 34686475, 48561065, 67985491, 242805325, 339927455, 475898437, 1699637275, 2379492185, 11897460925]

約数ペア:

[(1, 11897460925), (5, 2379492185), (7, 1699637275), (25, 475898437), (35, 339927455), (49, 242805325), (175, 67985491), (245, 48561065), (343, 34686475), (1163, 10229975), (1193, 9972725), (1225, 9712213), (1715, 6937295), (5815, 2045995), (5965, 1994545), (8141, 1461425), (8351, 1424675), (8575, 1387459), (29075, 409199), (29825, 398909), (40705, 292285), (41755, 284935), (56987, 208775), (58457, 203525)]