25075170

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1$

素因数の和:646

約数の個数: 96

約数和(自身を含む): 71705088

約数和(自身を除く): 46629918

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 102, 135, 153, 162, 170, 243, 255, 270, 306, 405, 459, 486, 510, 607, 765, 810, 918, 1214, 1215, 1377, 1530, 1821, 2295, 2430, 2754, 3035, 3642, 4131, 4590, 5463, 6070, 6885, 8262, 9105, 10319, 10926, 13770, 16389, 18210, 20638, 20655, 27315, 30957, 32778, 41310, 49167, 51595, 54630, 61914, 81945, 92871, 98334, 103190, 147501, 154785, 163890, 185742, 245835, 278613, 295002, 309570, 464355, 491670, 557226, 737505, 835839, 928710, 1393065, 1475010, 1671678, 2507517, 2786130, 4179195, 5015034, 8358390, 12537585, 25075170]

約数ペア:

[(1, 25075170), (2, 12537585), (3, 8358390), (5, 5015034), (6, 4179195), (9, 2786130), (10, 2507517), (15, 1671678), (17, 1475010), (18, 1393065), (27, 928710), (30, 835839), (34, 737505), (45, 557226), (51, 491670), (54, 464355), (81, 309570), (85, 295002), (90, 278613), (102, 245835), (135, 185742), (153, 163890), (162, 154785), (170, 147501), (243, 103190), (255, 98334), (270, 92871), (306, 81945), (405, 61914), (459, 54630), (486, 51595), (510, 49167), (607, 41310), (765, 32778), (810, 30957), (918, 27315), (1214, 20655), (1215, 20638), (1377, 18210), (1530, 16389), (1821, 13770), (2295, 10926), (2430, 10319), (2754, 9105), (3035, 8262), (3642, 6885), (4131, 6070), (4590, 5463)]