713995965

素因数分解:

$3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1$

素因数の和:393

約数の個数: 96

約数和(自身を含む): 1366485120

約数和(自身を除く): 652489155

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 157, 171, 197, 243, 285, 405, 471, 513, 591, 785, 855, 985, 1215, 1413, 1539, 1773, 2355, 2565, 2955, 2983, 3743, 4239, 4617, 5319, 7065, 7695, 8865, 8949, 11229, 12717, 14915, 15957, 18715, 21195, 23085, 26595, 26847, 30929, 33687, 38151, 44745, 47871, 56145, 63585, 79785, 80541, 92787, 101061, 134235, 154645, 168435, 190755, 239355, 241623, 278361, 303183, 402705, 463935, 505305, 587651, 724869, 835083, 909549, 1208115, 1391805, 1515915, 1762953, 2505249, 2938255, 3624345, 4175415, 4547745, 5288859, 7515747, 8814765, 12526245, 15866577, 26444295, 37578735, 47599731, 79332885, 142799193, 237998655, 713995965]

約数ペア:

[(1, 713995965), (3, 237998655), (5, 142799193), (9, 79332885), (15, 47599731), (19, 37578735), (27, 26444295), (45, 15866577), (57, 12526245), (81, 8814765), (95, 7515747), (135, 5288859), (157, 4547745), (171, 4175415), (197, 3624345), (243, 2938255), (285, 2505249), (405, 1762953), (471, 1515915), (513, 1391805), (591, 1208115), (785, 909549), (855, 835083), (985, 724869), (1215, 587651), (1413, 505305), (1539, 463935), (1773, 402705), (2355, 303183), (2565, 278361), (2955, 241623), (2983, 239355), (3743, 190755), (4239, 168435), (4617, 154645), (5319, 134235), (7065, 101061), (7695, 92787), (8865, 80541), (8949, 79785), (11229, 63585), (12717, 56145), (14915, 47871), (15957, 44745), (18715, 38151), (21195, 33687), (23085, 30929), (26595, 26847)]