202277325

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:323

約数の個数: 72

約数和(自身を含む): 365857536

約数和(自身を除く): 163580211

約数列:

[1, 3, 5, 15, 19, 25, 31, 57, 75, 93, 95, 155, 241, 285, 361, 465, 475, 589, 723, 775, 1083, 1205, 1425, 1767, 1805, 2325, 2945, 3615, 4579, 5415, 6025, 7471, 8835, 9025, 11191, 13737, 14725, 18075, 22413, 22895, 27075, 33573, 37355, 44175, 55955, 68685, 87001, 112065, 114475, 141949, 167865, 186775, 261003, 279775, 343425, 425847, 435005, 560325, 709745, 839325, 1305015, 2129235, 2175025, 2697031, 3548725, 6525075, 8091093, 10646175, 13485155, 40455465, 67425775, 202277325]

約数ペア:

[(1, 202277325), (3, 67425775), (5, 40455465), (15, 13485155), (19, 10646175), (25, 8091093), (31, 6525075), (57, 3548725), (75, 2697031), (93, 2175025), (95, 2129235), (155, 1305015), (241, 839325), (285, 709745), (361, 560325), (465, 435005), (475, 425847), (589, 343425), (723, 279775), (775, 261003), (1083, 186775), (1205, 167865), (1425, 141949), (1767, 114475), (1805, 112065), (2325, 87001), (2945, 68685), (3615, 55955), (4579, 44175), (5415, 37355), (6025, 33573), (7471, 27075), (8835, 22895), (9025, 22413), (11191, 18075), (13737, 14725)]