13305712095

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{547}}^1\times {\mathrm{967}}^1$

素因数の和:1581

約数の個数: 96

約数和(自身を含む): 25487734272

約数和(自身を除く): 12182022177

約数列:

[1, 3, 5, 9, 13, 15, 39, 43, 45, 65, 117, 129, 195, 215, 387, 547, 559, 585, 645, 967, 1641, 1677, 1935, 2735, 2795, 2901, 4835, 4923, 5031, 7111, 8205, 8385, 8703, 12571, 14505, 21333, 23521, 24615, 25155, 35555, 37713, 41581, 43515, 62855, 63999, 70563, 106665, 113139, 117605, 124743, 188565, 207905, 211689, 305773, 319995, 352815, 374229, 528949, 540553, 565695, 623715, 917319, 1058445, 1528865, 1586847, 1621659, 1871145, 2644745, 2702765, 2751957, 4586595, 4760541, 4864977, 6876337, 7934235, 8108295, 13759785, 20629011, 22744807, 23802705, 24324885, 34381685, 61887033, 68234421, 103145055, 113724035, 204703263, 295682491, 309435165, 341172105, 887047473, 1023516315, 1478412455, 2661142419, 4435237365, 13305712095]

約数ペア:

[(1, 13305712095), (3, 4435237365), (5, 2661142419), (9, 1478412455), (13, 1023516315), (15, 887047473), (39, 341172105), (43, 309435165), (45, 295682491), (65, 204703263), (117, 113724035), (129, 103145055), (195, 68234421), (215, 61887033), (387, 34381685), (547, 24324885), (559, 23802705), (585, 22744807), (645, 20629011), (967, 13759785), (1641, 8108295), (1677, 7934235), (1935, 6876337), (2735, 4864977), (2795, 4760541), (2901, 4586595), (4835, 2751957), (4923, 2702765), (5031, 2644745), (7111, 1871145), (8205, 1621659), (8385, 1586847), (8703, 1528865), (12571, 1058445), (14505, 917319), (21333, 623715), (23521, 565695), (24615, 540553), (25155, 528949), (35555, 374229), (37713, 352815), (41581, 319995), (43515, 305773), (62855, 211689), (63999, 207905), (70563, 188565), (106665, 124743), (113139, 117605)]